Showing posts with label New Economic Geography. Show all posts
Showing posts with label New Economic Geography. Show all posts

Saturday, April 09, 2022

The correlation betweeen currency value based on JPY vs the great circle distance from Kiev, Ukraine

 

 
I have been surprised at how much depreciated Japanese Yen (JPY) against the other currencies has been already.  However, I have realised that the appreciation of each currency by means of JPY is different.  I have guessed that the appreciation rate is lower as the region using this currency is closer to Ukraine where the conflict with Russia is ongoing.  Therefore, I have regressed these FX rate based on JPY with the natural log of their great circle distance from Kiev minus 6.6, and the coefficient is as predicted as shown this graph.

Data from Mizuho Bank: https://uranaisearchastrology.files.wordpress.com/2022/04/2021-2204_fx_mizuho_dist.xlsx

Wednesday, December 12, 2018

Econometric Analysis of Employment Rate based on New Economic Geography theory

* This was originally posted on 13th May, 2010:



Abstract:

This project attempted to create the model to indicate the significant factors influencing the employment rate in countries. As the author was sceptical about the traditional macroeconomic concepts the new economic geography theory approach is used. European countries are assessed in this project as Europe has a flexible labour mobility and is more convenient to assess the impact of language speaking ability in labour market than the USA where majority of people speak English. The Employment Rate Index (ERI), the index of employment, was based on the exponential of the employment rate subtracting the minimum employment rate in the data and then multiplied with 10 in order to make a symmetric variable (The raw data for the employment rate was very asymmetric). There are two explanatory variables are used; one indicates the employment opportunity in the other countries, and the other indicates the advantage to speak English in trade in both with other countries and within a country. Generalised Least Squares (GLS) estimates showed these two variables are significant enough to explain about the employment rate in a country.



1. Introduction:

This research was carried out to investigate to explain how the employment rate changes in terms of the New Economic Geography theory approach.



2. The reason why the data sets in European countries are used:

Europe has a flexible labour mobility as same as the USA unlike Asia and South America where people rarely change their job in their life. Europe is more convenient to assess the impact of language speaking ability in labour market than the USA where majority of people speak English. The global research encounters with lack of data set for the employment rate figure.



3. The Simultaneous Equation Problem in the traditional Macroeconomic theories:

The traditional macroeconomic theories claim that the employment rate is negatively correlated with the real wage. However, this assumption encounters with the simultaneous equation problem. The real wage rate is highly affected by the employment rate itself. For example, when the employment rate decreases, the real wage starts being depreciated in order to encourage employers to employ labour more. A part of Keynesian wage theory claims that when the employment rate decreases, the nominal wage should increase in order to encourage employees to work more.



4. The significance of using Geographic data:

The best variable explaining the unemployment rate is considered as the Gross Domestic Product (GDP). There is a high demand for productions when the GDP rises so that the demand for labour rises whilst there is a low demand for productions when the GDP falls so that the demand for labour falls. Nonetheless, John Maynard Keynes (1936) claimed that the productivity and the demand of labour is not always positively correlated. When the productivity rises, the production method can alter the labour incentive to the capital incentive. In addition, whenever the employment rate (or any variable representing it) is regressed on the GDP, it causes the endogeneity problem. Therefore, the GDP hardly becomes the best explanatory variable.

Alternatively, geographical aspects are recommended to be used as explanatory variables. Any variables used in economics tend to be measured by a common measure such as money. All variables introduced in IS-LM model are correlated each other. For example, the investment rate, the consumption rate, and the money supply are highly correlated with the productivity, and the productivity is highly correlated with these variables as well. On the other hand, the variables representing geographical aspects are not affected by any economic data generally speaking although these geographic data may affect the economic data. For instance, the geographic distance between cities and latitude (not used in this project but commonly used in the NEG theory) are not modified by any social scientific data sets.


Instead of analysing by the real wage effect inside the countries, the real wage effect in outside the countries is used to analyse the employment rate. Focusing on the graph below, rise in the real wage implies either decrease in the labour supply or increase in the labour demand. When the labour supply decreases in a country, there is a lack of labour supply or labourers in this countries are reluctant to work anymore. Therefore, there is more employment potential for immigrant labourers from outside this country. When the labour demand increases in a country, there is also more employment potential for immigrant labourers from outside this country. By contrast, fall in the real wage implies the opposite effect to the rise in the real wage by referring to the graph below.





This project used the matrix algebra (Explained in Chapter 6) to explain the employment potential in the other countries. The variable representing this is called the Wage Potential Index (WPI) in this project. In order to show this potential, the minimum distance between capital cities is used. As the countries are closer each other the effect of the real wage on employment in a country is stronger whilst as the countries are farer each other the effect of the real wage on employment in a country is weaker. The matrix algebra enables to asses this effect of all the countries surrounding the country assessed by this analysis simultaneously.



5. Shared Language provides more employment opportunities

The NEG theory also uses a variable (variables) representing the human capital index (indices). This project focused on the effect of shared language in both an domestic and international trade. For both non-skilled and skilled workers, language skill is necessary to find a job opportunity. This project focused on English as it is the most commonly used shared language as a shared language in international academic and business activities. As many people speak English in a country, people there find more employment opportunities in the other countries trading with this country. As both a country and the other country trading with have more people speaking English it is more convenient to trade each other.



6. Formulae used:


* The Annual Inflation Rates are the average of the five years.


7. Regression Analysis:

The time periods used are 1995, 2000, and 2005. The countries used are United Kingdom, Ireland, Netherlands, Belgium, Luxembourg, France, Switzerland, Spain, Portugal, Germany, Austria, Czech Republic, Slovak Republic, Italy, Malta, Slovenia, Greece, Cyprus, Finland, Sweden, Norway, Denmark, and Iceland. The reason why the number of time periods and countries is restricted is due to the lack of data sets in some other countries not introduced in this project. But, the author's previously carried out research on the real GDP per capita in a global data showed it did not make a difference between using all countries in a globe and using some representative of the economic regions in a globe. Therefore, the author was confident enough to use the data set able to use as much as possible to analyse the employment in this project.


The Generalised Least Squares (GLS) was used because one of the explanatory variable, the LPI, does not vary across the time (The author could not find a data for this varying across the time), the fixed-effect estimator based the Ordinary Least Squares (OLS) could not be used due to the multicollinearity between the dummy variables used in the OLS and the variable not varying across the time. The pooled OLS should not be used as the unit specific effect in the countries is significant. There is a certain level of the employment rate fixed over the time period. Therefore, the unit specific effect is included in the dummy variable "inside the error term". The regression result is as follows:



Both the WPI and the LPI are significant and positively correlated. The Breusch-Pagan test indicates that the random effect estimate based on the GLS should be used, and the Pooled OLS is not appropriate to use. The Hausman test indicates that the hypothesis claiming there is not an endogeneity problem cannot be rejected. According to what this table shows, the GLS estimates are essential to do this regression, and there is not an endogeneity problem so that this regression analysis is consistent.



8. Conclution:

Having analysed the employment rate, the real wage in the other countries, which represents the potential for labourers in one country to be employed, the geographical figures (the geographical distance represented in this project), and learning English are significant factors influencing the employment rate. This project proved that the NEG theory is able to explain the employment rate in labour market.



Data Sources:
Gleditsch and Ward (2001) Minimum Distance Data // Kristian Skrede Gleditsch
http://pwt.econ.upenn.edu/php_site/pwt_index.php
http://www.imf.org/external/pubs/ft/weo/2010/01/weodata/weoselgr.aspx
http://en.wikipedia.org/wiki/List_of_countries_by_English-speaking_population

Saturday, June 16, 2018

The World War III (WW3) Predicted (Mere simulation)

* This is a post archive "The 2014 New Year Forecast, and The World War III (WW3) Predicted"

*** The World War III (WW3) Predicted ***

* This is just a simulation, and I hope this world war will not happen in real.


1. The 2014 New Year Forecast:

As it has been mentioned in an article "Sunday, June 27, 2010: According to Kondratieff cycle, the Spring won't come until 2014 at the earliest", the year in the Spring will not come until 2014 at the earliest owing to the analysis based on the combination of Kondratieff 's economic cycle theory, the New Economic Geography theory, and Emile Durkheim 's sociological theory of Anomie. The economic downturn in this half decade was the severest in the world history due to its scale of the impact.

Fortunately, in the world average, the economic downturn seem to have hit the bottom, and some countries' economy seems to have started recovering little by little. America, Britain, and Japan seem to have rode on the track of the recovery according to the various numerical data sets shown by many institutions. The Eurozone is still stagnating due to their undetermined attitude of reforming their economy and the inflexibility caused by the current unstable fiscal policy management. But, the Eurozone seems to put more priority on the stability over the artificially stimulated recovery and strictly impose the austerity plan conducting them to rationally manage their fiscal policy. So, the Eurozone economy will neither rapidly recover nor dramatically fall down. The economy of both the emerging economies and the LDCs still keeps its steady economic growth, even though its speed became lower than it used to be, thanks to the abundant investment flow there in the globalised world economy.

Nevertheless, as the commonsense of economics tells, the effect of an economic downturn are usually lugging over the future time periods, and their scale is huge when the time of downturn is long and the scale is wide. For example, the unemployment created in the previous years will still remain to be high in the present and the near future time period.

The changing effect of the advanced economies over the emerging and LDC economies is also lugging. At the first step of the economic downturn of the advanced economies, the investors usually switch their investing countries from the advanced regions to the emerging or the LDC regions. However, when the marginal return from these investments starts declining, these investors stop investing especially when their income gain from their own home country keeps declining. In addition, when the advanced economies starts showing the sign of economic recovery after hitting the bottom of the recession, the money lenders in the emerging and the LDC economies severely suffer as shown in Asia in 1990s. Because the interest rate of the emerging and the LDC economies are dependent on the investment from the advanced economies, the interest rates of both regions are often highly positively correlated. Therefore, the sudden interest rate rise of any central banks of the advanced economies will increase the total costs of firms in these emerging and LDC economies.

All in all, the backlog effect of the past economic downturn of the advanced economies will hit the emerging economies and LDCs from this year onward. So, the tension caused by this backlog effect of the economic downturn might cause the world political havoc.



2. Potential Conflict between China and India over the fresh water resource:

Both China and India are the countries which are experiencing a rapid economic growth in a huge scale and have a huge population more than 1 billion. When the economic growth of both starts going down, the scale of the negative effects caused by the downturn will be enormous enough to increase the mass's frustration. Even though the economic growth speed goes down compared to the previous years, their government and corporations will inject their economic stimulus to keep their economy growing. They still aspire to encourage their further industrialisation process, and then the natural resource will be furthermore demanded increase their overall productivity.
The most fundamentally required natural resource for industrialisation is fresh water. The other kinds of natural resources are relatively more substitutable than fresh water. The interesting fact is that both China and India, two massive nations, share the same location of their fresh water supply source which is Himalayas. Because both economies are slowly but steadily grows and the population of these two nations are still rapidly growing, these countries will require to secure gaining the water supply. These two countries will want to obtain more territories in Himalayas than the counterpart. So, they may attempt to monopolise the fresh water supply even with force.

The wage growth may start to be lowered with comparison to the price inflation, and the involuntary unemployment may start increasing due to the real wage decline and the switch from the labour intensive to the capital intensive owing to the technological advancement. Because of this slow growth, the social mobility among people of these two nation also will be significantly lowered than the previous years. This economic aspect will cause the frustration among the majority people in these two nations.

On the top of economics, there is an interesting demographic situation of these two nations related to increasing frustration there which may cause the war. Both China and India have a proportionally very high male population as shown in the table below:

The amazing fact is that the male population minus the female population of the 0 - 54 years old is 43 millions in China, and 49 millions in India. The sexually active male population in the present and the near future is enormously high compared to the female counterpart. This indicates that more young males in these two nations will be sexually frustrated.

The majority mass start expecting their nation to expand their business opportunities and to obtain a bigger land mass and more natural resources. On the top of this material needs and wants, the tremendously high young frustrated male population will transform their personality to be more aggressive.
The combination of these frustrations often increases the tension provoking a big war even by causing a small friction between these two nations. Therefore, the friction caused by the competition to secure the potential conflict over the precious fresh water resource in Himalaya looks like a trigger of a war between them.



3. Russian assists India, and they form the India & Russia Alliance:

The geopolitical situation of this world from 20th century onward encourages the antagonism between China and Russia. They occasionally formed an unfriendly alliance, but have never been friendly to each other and often attempted to sabotage the other in the foreign diplomacy. Both China and Russia are the nations who have a strong feeling of pride in themselves. They always maintain their dominance to be a suzerain nation, and so have never approved to be fully controlled by any other nation. Therefore, China and Russia have been competing with each other as the rivals or even the potential enemies of each other. During the time when they formed the alliance, they looked for an enemy of their rival to create a friendly diplomatic tie with to sabotage their rival even though this act could abandoning their alliance.

The other reason why Russia will participate against China is the economically and militarily strong strategic bilateral relationship between India and Russia. Since the cold war, Russia has aided various LDCs to attract them to supporting the Russian side. Even though India kept its solid politically neutral stance in the Cold War, the diplomatic relation between India and Russia became friendlily attached to each other. India was the best alternative LDC to form an alliance with when China was not reliable. So, Russia was eager to establish a close friendly bilateral relation with India. Then, Russia acted as a foreign diplomatic mediator peacefully intervening between India and Pakistan, and helped Bangladesh to be independent from Pakistan. Even though Russia tried to keep this matter fair and peaceful, the contemporary Russian attitude in India continent looked India leaning doing more favour for India.

Furthermore, because China and India have been conflicting over the territories near their national boarder for a long time, China felt unpleasant about Russian friendship with India. This story has induced China and Pakistan to form the alliance as both recognised each other under the doctrine "An enemy of their enemy is their friend".

Even nowadays, this geopolitical situation has been kept as same as it was during the Cold War. This is because that their political alliance is not based on the shared political ideology: Their diplomatic relation is based on the materialistic interest in each other. India needs Russian technological aids and Russian assistance to fight against both China and Pakistan. Russia needs India as a trade partner who has the economic advantages which Russia does not have as well as to avoid China being monopolistic.


4. Reaction of the world:

Because China and Pakistan form a very close bilateral relationship, they will also form the strong friendly alliance together in the predicted war. By means of the size of a nation, their bilateral relationship will be based on an unequal relationship unlike the India&Russian alliance, and so Pakistan will be rather treated as a satellite nation of China. The interesting aspect of the international politics is that China has developed the remarkable trade relationship with the Middle East and Africa for over a millennium. Nowadays, China still retains this tradition so that China has been aggressively aiding and investing to these nations in the Middle East and Africa since China succeeded in its rapid industrialisation. Even while the USA encouraged all over the world to negatively sanction many of these nations, China did not stop its relationship with them.

The role of the developing countries with the emerging economy will be more significantly important in the new world political economic situation. Under this globalisation, the gap between the advanced economies and the LDCs will be furthermore minimised. The advanced countries will no longer experience the rapid economic growth meanwhile the rest of the world will still grow. So, attracting the support of the emerging market will be the key to hold the initiative in this predicted war as well. Therefore, both sides, the India&Russian alliance and China, will more focus on attracting the attention of these emerging market than the North America and Europe.

The key factors to forecast which countries in the world support which side, the India&Rusian alliance or China, are the historically long relationship, the proportion of the shared common ethnic group, how much China has invested to Africa, the Middle East, the Central Asia, and South America, and how different nations value China as

The majority of the European European countries will be Russian satellites due to the close ethnic and political characteristics. Even though these country have some citizens who wish to keep a distance from Russia, the political pressure groups there will be proactive to maintain their country to be loyal to Russia.

Myanmar and many central Asian countries will be China's satellites because of the massive investment from China. Malaysia and Singapore will be China leaning because of the high Chinese population. Indonesia will suffer from the dilemma between supporting the joint cause of China and Islamic countries and remaining the anti-China policy for its independent sovereignty.

Africa is the mixture of pro-China and anti-China nations. Even though majority of African countries will support China due to China's rampart investment there, there still sufficient number of countries which remain their diplomatic attitude as anti-China.

South America will be divided into the two side. Brazil's political attitude of anti-China and pro-Russia will encourage Brazil to be a remarkable satellite nation of the India&Russia alliance. Chilli also shows far away from the relationship with China. The totalitarian countries whose political tie with China is strong such as Cuba and Venezuela will become China's satellites. The other countries not politically but very economically close relationship will be China leaning.


The United States of America (The USA) will neither aggressively nor directly intervene this war between the India&Russia alliance and the alliance of China and its satellites. It does not fulfill the USA's national interest by leading either side to completely win over the others. The intervention of the USA will be indirect and implicit. The perpetuation of this war will benefit to the weapon factories in the USA so that these US war merchants will secretly sell their weapons to abroad. However, relatively speaking, the USA will be more supportive to the India&Russia alliance for the strategic reason. The USA will attempt to maintain Taiwan's independence and secure the existence of Israel, and this action will antagonise both China and Islamic nations in the Middle East.

Japan will keep its indecisive attitude in the foreign diplomatic relations, and let the others to determine how Japan should react. During the Cold War, while Russia was threatening Japan, China came close to establish a friendship with Japan. From the end of the Cold War to the current time period, China started threatening Japan. Then, since the USSR collapsed, Russia and Japan have no longer become a significant political enemies any more. So, Russia stated to attempt to approach to Japan for a friendly diplomacy in order to counter China's threat together. India also shows its interest in assisting Japan militarily threatened by China.

Europe will be divided into three groups, China-leaning, Russia-leaning, and neutral. Because Europe has no longer hold a strong initiative over the world economy and politics, European influence will be not significant compared to countries in Asia, Africa, and South America. The core member states of the EU such as France, Germany, and Benelux countries will be relatively more China leaning because of their conflicting relationship with Russia. Some EU nations which have a strong anti-China sentiment among their citizens will be relatively more Russian leaning. The deep Eastern Europe will be under control of Russia. The UK and Ireland will keep their neutrality, and attempt to keep the diplomatic tie with both sides. Overall, Europe's involvement into this predicted warfare is very minimal because they will be too preoccupied to solve their own ongoing economic and political problems.


The map below is drawn by the previously mentioned analyses:




5. Hot, Cold, or Mild War?

If it is to happen in real, this war will be the mild war. The number and the size of the total wars which will take place will not be big as much as the previous two world wars but will be bigger than the Cold War. There will be guerrilla warfare frequently as much as the Cold War. This war will be more intense and direct than the Cold War. The temperature of this predicted war will be mild, neither hot as much as the previous two WWs nor the Cold War.

This analysis is just a simulation to forecast what will happen if the aforementioned tensions become serious so that the war is not officially predicted to be provoked. Nonetheless, this analysis will help to forecast the economic and political dynamic changes in this world from 2014 onward.

Wednesday, September 02, 2015

Dilemma between Democracy and Technolocracy


1. Dilemma
Recently, there has been a debate about technocracy since the beginning of this ongoing world economic crises. Many political economists claim that introducing technocracy as the substitute of democracy because of its efficiency to decide and apply effective policies to tackle with the emergency problems. This idea is not new, and it has been expressed by Plato, one of the core-founders of the Western philosophy, since more than thousand years ago. Plato argued that the chosen elites called the guardians or the philosopher-kings ought to be in charge of handling all major political decisions and their practices by preventing all the noise from the relatively ignorant rests of citizens.

By contrast, there is a counter-argument against the centralised politics of technocracy which permits only a certain cohort of individuals to monopolise the political power. They claim that the previously mentioned reason of introducing technocracy based on its centralised politics is hypocritical because none can be perfect to be in charge of intervening to both economy, politics, and possibly individuals' daily life. John Dewey, an American pragmatist political philosopher as well as a devoted advocate of democracy, has claimed that it has never been known what policy is reasonably functioning as it is initially planed. So, politics needs to be wide-opened to test and accept various opinions and attempts without restriction by the ivory tower autocracy. Therefore, a decentralised direct-democratic form can be ideal to increase the benefit of politics.

This centralisation of power is about not only government and its public sectors but also the private corporate structures. As a matter of fact, the size of corporation has been expanding more and more since the industrial revolution, and the scale of the expansion is way faster and wider than government and public sectors. Majority of the modern corporations are based on technocracy so it might sound nonsense to debate about pros and cons about technocracy. This essay's focus is on the market structure and measuring whether the market is based on massive number of small enterprises or the market is centralised into one or few technocratic massive corporation(s). When the market competition is intense among outnumbering small enterprises and/or democratic cooperatives play an active role in the market, it is seen as significantly decentralised. By contrast, when institutional integration of private industries is intense and/or a state/government public sector plays an active role, it is seen as significantly centralised.

In this essay, the centralisation does not simply imply the collectivisation of economy because it does not take account of irrational planning of economy by socialists. The centralisation here implies that the stronger role of a central banking system, government interventions, and thriving nation-wide scale and transnational corporations caused by the expanding scale of economic activity. Therefore, the intensity of market competition does not vary across different levels of this centralisation measure: The scale of economic activity varies across this centralisation measure.

The following explains the analysis to estimate the benefit from technocracy (The centralisation) and (direct) democracy (The decentralisation), and the optimum point where the net benefit from the equilibrium point of the certain degree of technocracy and the certain degree of democracy.


2. Economic productivity



Adam Smith, the father of economics, thought highly of the division of labour. When one smith can manufacture 100 pins a day, 10 smiths with the same skill can join together to produce more than 10,000 pins when the labour is divided to each smith. The scale of this institutional integration of labour force to produce a particular product is called the economic scale. The economic scale expands when the higher production capacity becomes more available and demanded.

Smith put emphasis on the market competition which should be encouraged to increase the motivation of individuals and their firms to produce more efficiently and effectively. These individuals are motivated by a higher reward i.e. their higher profit than others when they can produce better than the others. He also claimed for not only the competition of production but also the competition of ideas among individuals. Then, free open trades in a wider area provide them with more opportunity to compete and gain more productive ideas.

David Ricardo claimed for the specialisation of industries in a wider scale than Adam Smith. He argued that each different country should be specialised in producing what they are good at producing so that the aggregate productivity. In an international trade, the productivity can be maximised due to the division of labour available to be concentrated on producing higher quantity. This idea has provided an opportunity for countries with a relatively lower aggregate productivity to join the international trade.

The size of private sector industries has swelled by taking an advantage of the trade route expansion and the division of labour applied to their production methods as a new management tool. Firms have enlarged their production and management scale, and their business have branched out over the nation-wide and even the world. Then, they have started employing more labourers and their management structure has become more complex and structured. Then, their organisational structure has become more centralised under an authority of one opinion lead with a technocratically selected elites, called the executives, in order to maintain the decision making process consistent and efficient. The executives are usually selected by their merit and responsibility for their company management so that it is a technocracy. When their business management scale expands and centralised, the number of technocratically selected executive per head of the entire population of not only the company members but also all the civilians living in this economic region becomes significantly smaller. So, the entire community structure is considered to be more centralised.


Alexander Hamilton, one of American founding fathers and the first minister of finance in the independent United States of America (USA), insisted on the need of the sufficient degree of the intervention of government authority to economy. He supported the open free market trade among individuals and countries. But, he argued that, unlike the United Kingdom (UK) where the government and the royal intervention and regulation were already intense, the newly born USA needs more regulation and intervention were required. He mentioned that the shared public infrastructure and the public safety network are required to enable individuals and their firms to freely as well as fairly compete and cooperate together.

For instance, Hamilton put high emphasis on need of the central bank and the unified currency supplied by it. Establishing the consistent and legitimate intermediary of exchange is essential for the wide open active free trade. The currency ought to have its credibility enough to encourage saving to increase the aggregate wealth and stimulate the investment flow, and also motivate labourers to feel happy to exchange it with their labour. Furthermore, the unified public sector authority is required for establish a strong defence force and the consistent and fair legal system conducted by the rational authority. These two institutes function for protecting the public safety where individuals are enabled to peacefully trade, thrive, and live happily in their daily life.

Rational authorities, who are in charge of planning the defence strategy and the law enforcement, and interpreting the legal codes, are generally technocratically appointed by means of their qualification measuring their merit such as ability, competence, and knowledge so they are not generally directly elected by the popularity of the general public. Even under the majority modern democracy, these technocratic rational authorities are responsible for administrating these defence and legal process. The candidates directly elected by means of their personal favour of the general public can influence the decisions and the actions of these rational authorities to restrict the excessive centralisation of political decision making. But, the processes in a wide scale modern developed politics require the sufficient skill set gained in a long term training so that it is inevitable that these rational authorities are more likely to be demanded for the core executors of the political administration.


When the economic scale is enlarged and the population of economic agents there increases, the business cycle becomes more dynamic and fluctuating. At the level of the technology available in 19th and 20th century, it became difficult to leave the free market alone to grow itself because of the turmoil of its business cycle fluctuation. As an entire economy of one nation is easily affected by the sudden spontaneous shock, which can be either overheat or downfall, which starts taking place in one part of this national economy. The shock became more contingent than used to be. Therefore, the government's positive intervention reacting against this turmoil started to be required at that time period.

John Maynard Keynes reformed the concept of the market economy. He argued that it is important to keep the basic concept and the nature of the free market economy while he also affirmed that some form of the error correction of this wide fluctuating business cycle to stabilise the economy to enable the market economy overcome from the catastrophic turmoil. The self-proclaimed Keynesian economists support increasing the active role of government. They support increasing the public sector share of economy to the certain extent and the frequent discrete fiscal policy intervention by using the flexible tax rate and the national debt issuing. Milton Friedman and his followers called Monetarists support the monetary policy conducted by the central bank without relying on the government role.

The reason why this kind of the positive intervention toward business cycle is often required is that one shock in one area of a national economy is so high contingent in the modern developed economic structure. When some area economically stagnates, the national economy should deal with stimulating this stagnating area by splitting the resource from better-off areas and/or with the national-wide level stimulus package stimulating the hole national economy together. By contrast, the economy of an overheated area should be tightened by the monetary, fiscal, and supply-side policy. Regulations of labour and capital mobility also plays a big role in controlling the business cycle to either restrict or open their flow to adjust the business cycle. All in all, the rational authorities who are selected by their knowledge and merit of conducting economy, not by the popularity of the majority mass, are desired to be in the government position in order to manage this economic policy. Thus, the community structure is more centralised when the scale of economy at the current level of technology and ideas available.


When the entire economy is still immature and struggles to achieve in a stable growth and suffer from a considerable deprivation without any positive planning, one centralised opinion leader-like institution may need to emerge. In order to achieve in the rapid economic growth to overcome from such under-development and the goal is clear and achievable as long as the resource and the motivation are available, only limited number of authorised individuals of one ideologically unified institutional body ought to conduct the entire economy and politics. A selected cohort of intelligent individuals should directly command economy and private citizens to allocate their resources optimally for the development purpose. The conflict of opinions should be prevented because democracy, promoting freedom of choice and opinions, can be conditionally hindering especially under such an unstable immature state.

This is called the Development-Dictatorship which maintains the decision-making process efficient and unified until this nation is materially developed. When economy is developed at the certain level enough to require more flexibility encouraging freedom of thought and new innovations, any political dictatorship stagnates or even depreciates the growth. However, when economy is critically deprived by means of the material development, the priority is copying and adapting the already existing ideas and the resource concentration. Therefore, in this case scenario, the Development-Dictatorship is conditionally often functional for increasing the aggregate productivity.


Nowadays, it has come to the new era of the new economic paradigm. The world economy has become rapidly globalised so that regions in this world has become economically and politically interconnected with each other. Then, the national governments to struggle with stabilising their business cycle themselves. The transnational monetary institution has become necessary to intervene into the world economy by conducting each state economy because burdening responsibility on each nation state has become beyond the capacity of one nation state. The World War 2 (WW2) taught the lesson about the consequence of burdening full-responsibility on one nation state for its economic depression induces a world wide catastrophe. Then, the more centralised public institutes like the World Bank and the International Monetary Fund (IMF) have emerged as the intermediary of negotiation, policy-making, and transnational direct investment programmes. The authority and the role of these transnational public institutes are still relatively insignificant at the current situation. Nonetheless, as the speed of the globalisation has much faster since the end of the Cold War, and its speed acceleration has been more remarkably high since the last information technological innovation. Therefore, the role of the transnational institutes will become more active, and economic agents of this world might expect for the higher responsibility of them for the world-wide level economic intervention.

There has also been a radical attempt in a shifting paradigm from the age of nation states to the new age. Some member states of the European Union (EU) have adapted their shared common monetary policy and its currency called Euro, and the European Monetary Union (EMU) member states form the Eurozone. They attempted to reduce the menu cost incurred due to the fluctuation of the currency exchange when the international trade between two or more states have increased dramatically.

The currently ongoing economic crisis in the Eurozone occurs due to the systemic shock shown in the picture below:

As each Eurozone member state no longer has its own monetary policy controlling the interest rate and the money supply volume, they struggle in the positive intervention adjusting to stabilise the business cycles. Many economists claim that something like the US federal government conducting the fiscal policy to harmonise the business cycles of states in the USA should be establish to solve the ongoing crisis caused by the dis-harmonisation. Otherwise, it requires to whether bringing back to the system before the EMU was established or ostracise one or few remarkably troublesome members disturbing the harmony. Sum up, the stable solution will be either not only monetary but also fiscally integrating the Eurozone under a more centralised system or decentralise it to minimise the EMU scale enough to be stabilised without a fiscal unification.

There is my econometric analysis assessing the business cycle harmony among the Eurozone states.
The European Monetary Union is inevitable, but has to be fundamentally revised
Published on 23/07/2011 09:18 British Summer Time

The result indicates that all the members except for Ireland are harmonised (The business cycle shock is contingent to each other and the inter-border trade frequency among them is high) enough to cause any of their productivity decline after leaving the EMU except for Ireland. Greek cycle is strongly harmonised with the majority of the Eurozone members, and the significant difference of Greek economy from them is that Greek cycle tends to be exaggerated. This means that Greek economy may become overheated when the entire Eurozone is in boom meanwhile Greek economy falls into the severe economic depression when the entire Eurozone economy experiences the economic recession.


Overall, it seems to be able to affirm that the centralisation of institutes is an inevitable process to increase the aggregate productivity, and majority of the mainstream economists nowadays tends to agree with it. The productivity, representing the material well-being, is essential for individuals to become happy because they need material-resource to survive, live well, work in a productive and creative industry, and enjoy leisure. Nevertheless, this is questionable to regard that increasing the productivity is only the essence of being happy for individuals.



3. Happiness

From the ancient era, the objectivity of philosophy is to discover ways and ideas for individuals to become happy. In Ancient-Greece, all the remarkable philosophers after Socrates agree that the ultimate goal of philosophy is happiness even though they disagree with each other regarding to the process and the tool to induce this goal. Originally, all academic disciplines used to be more synthetic and based on philosophy before the modern era so that their objective of learning and developing used to be unified as pursuit of happiness. The spiritual aspect of individuals is never negligible. When they are used to the reasonable level of material sufficiency in their life, they may take their material well-being for granted, and be more likely to seek their own philosophical reason, which is not provided by the others, and their spiritual means of living. Then, the freedom of their own expression seems to be essential to achieve in happiness.

The centralisation stratifies individuals and their living community, and distinguish them between those who are authorised to conduct and the rest who obey more than the formers. This is suspected to increase the frustration of individuals who are discouraged from being free from the central authority to keep an autonomy. The excess focus on the centralisation for the productivity development purpose, and this might lead to the unrest caused by the frustration of the general public or the annoy-syndrome caused by the loss of meaning of life for majority individuals.


Jeremy Bentham, the father of Utilitarianism as well as a strong advocate of direct-democracy in the modern era, could be the pioneer having quantified the level of individuals' happiness. He generalised happiness to be equal to pleasure minus pain, which he called utility. It could be oversimplified as happiness can be more complex than being expressed by only pleasure and pain. Nevertheless, his assumptions has provided a strong insight to quantify and measure the variables influencing happiness.

* The following part is based on my econometric analysis about the happiness/utility correlated to both the climate and the political effects:


Bentham attempted to explain how the sum of utility is affected by the political structure with the following algebra.

He broke down the modern political structure into these main three elements, monarchy as the rule by one, aristocracy (It was referred as the synonym of oligarchy) as the rule by a few, and democracy as the rule by majority. Each element has its own advantage to provide individuals with their utility such as that monarchy is powerful with the charismatic authority, aristocracy enables elites to use their wisdom in politics, and democracy permits majority individuals to represent their wills in politics. He also affirmed that the element of democracy offers the greatest sum of utility due to its availability of allowing the greatest number of individuals to participate in politics to represent themselves.

At the contemporary time period when Bentham was alive, there was little objective ways to measure the sum of individuals' happiness in each nation in the world. By contrast, due to the development of the information technology, we have become able to collect some peer assessed numerical indices of various social scientific data sets. This happiness index is also collected by objective view points and survey methods under an academic peer assessment. Thus, it is interesting to assess Benthamite calculus owing to this world happiness index.

The econometric analysis based on the Happy Planet Index (HPI) regressed on the climate effect, represented by the altitude of countries and its square, the binary variables, monarchy, aristocracy/oligarchy, and democracy, and their interaction effects, and the algebraic equation below is used.



The coefficients and their significance is as follows:



The coefficients of the variables showing the climate effect are 0.02256 for the coefficient of the absolute value of Latitude and -0.0004 for the squared variable of the latitude. Then, the formula shapes an upward parabola shown in the picture below.



Therefore, the place where the latitude is either +31 or -31 maximises the happiness of people living.


All the three binary variables denoting the single effect have a significant and positive coefficient. Both the interaction of Monarchy and Aristocracy and the interaction of Aristocracy and Democracy have a significant and negative coefficient. The coefficient of the interaction of all three variables is non-significant, so that the half of the coefficient value is used. The HPI derived from each different political structure is as follows:



This is a bar graph showing the policy effect on the H.P.I.:




These trends can be roughly visualised in a picture graph like this:



A nation with the direct democracy (Monarchy = 0, Aristocracy = 0, Democracy = 1 ) produces the highest HIP. But, Switzerland is the only nation with such a system in the world. So, it is not sure if it is still significant number of the sample to prove its superiority.


By only means of political structure, this seems to be plausible to conclude that a more decentralised political system provides individuals with the higher sum of happiness than the centralised counterparts. As shown in the previous chapter as well as the algebra introduced in this chapter, the centralised political structures have their unavoidable advantages such as the charismatic power of stabilising individuals and their community and the wisdom rationally conducting a positive planning of economy and judicature organised by the elite rational authorities. Nevertheless, this econometric analysis of happiness indicates that the centralisation seems to induce the frustration caused by the repression of majority's representation in politics. This analysis claims that individuals seek the satisfaction from directly representing their needs and desires in politics, and its availability of the representation is beneficial to increasing individuals' happiness overall.

John Dewey also argued that democracy (if possible, more direct for is more desirable) is pragmatically the best political system for both the material and the psychological/spiritual aspects. The reason why American democracy has been successful is that her decentralised political structure does not limit the opportunity of representing new innovative ideas to only few individuals. The decentralised system has enabled various obscure but talented individuals to represent their opinions and inventions into practice. Perhaps, the upward curve denoting the aggregate productivity curve, positively correlated to the rational centralisation, can be more flexible than it is assumed in the previous chapter. So, in the longer run than it is assumed in the previous chapter, the upward aggregate productivity curve may shift rightward as more technological innovations will become available in a decentralised politics.



On the other hand, the concern is that the excess decentralisation can be not optimum as the centralisation seems to be still partially beneficial. Therefore, the optimum equilibrium point which maximises the benefit of both the centralisation and the decentralisation. The next chapter explains about the equilibrium point.


4. The equilibrium



This project assumes that there is an equilibrium point which indicates the optimum point maximising both the aggregate productivity and the greatest sum of happiness together. The excess pursuit of the aggregate productivity increases the political cost which is the frustration caused by the individuals' unhappiness due to the excess control over their life by governments and big corporations. The excess pursuit of the individuals' happiness stagnates the aggregate productivity which supplies the material needs and the public safety. There is a balance matching both demand within the limited supply of resources and the level of enlightenment which encourages their individuals' self-autonomy.

However, the equilibrium only indicates the situation which is inevitable due to the resource limitation and the popular supports. So, this equilibrium point guarantees neither the stable growth and the happiness for all: This only indicates what individuals and/or their authority figures have decided and settled in. For example, the EU citizens and politicians are currently still suffering from the dilemma between the further centralisation needed for stabilising economy and their wishing further peaceful European integration and limiting centralisation for avoiding the monopolisation of political power and opportunity of representing opinions. For the current EU situation, her equilibrium point may merely indicates the possible but undesirable state. The equilibrium point for the EU may need to shift to overcome from this ongoing dilemma. They may expect for the further technological improvement or their change in political preference.

The place of this equilibrium must be different across each different country and culture depending on their market potential enabling their productivity rise and the preference over decentralisation or centralisation. The followings are the case studies of the equilibrium point.

* Case studies

Russia



Russia suffers from a lack of the market potential increasing the productivity rate. The low population density and the hard weather condition hinder the rapid productivity growth. The enlightenment to democracy and individualism hardly prosper despite the remarkable Russian wide spread literature and philosophers promoting. Each individual Russian individual has the ability and the spiritual hardiness to be self-autonomous and self-sufficient due to Russian hard weather breading their hardiness. By contrast, the division of labour is hardly accomplished due to the low level of aggregation of productivity owing to their inefficiency of transportation for distribution and capital development.

Furthermore, Russian citizens are well-cautious of defending themselves from their surrounding troublesome neighbouring nations. Due to the low population density and the low individual productivity level of individual Russian regions are very fragile against the invaders' attack. Russian low population density requires a strong assistance from the strong central authoritarian government conducting to aggregate and conduct the aggregate power of Russian regions spread across the wide Russian land mass.

All in all, Russia requires an intense centralisation to compensate her innate inefficient production capability. For the time being, Russian may need a collective productivity method gather her resources all over Russia and encourage individuals and their regions to collaborate by re-distributing both natural resources and individuals' resources to optimise Russian aggregate productivity level.

Nevertheless, when Russia obtains an opportunity to improve the efficiency of the transportation of distribution and the urbanisation process, Russia has a high potential to rapidly encourage individuals' emancipation from the authoritarian centralisation while increasing their aggregate productivity level. Majority of Russians are creative enough to have produced remarkable literature, arts, and scientists. Then. the positive exogenous shock of the aggregate productivity level combined with the free-entrepreneurship backed up by the more democratic/decentralised political structure will stimulate more innovative Russian individuals to contribute to the benefit of the entire Russia.


Africa



Africa suffers from both the inefficient environment of improving the aggregate productivity owing to the harsh tropical weather and the constant strikes of various epidemic disease threatening the population. In addition, African people's preference for their traditional tribunal community over the modern urbanisation process remains their productivity level low. In this case, the aggregate productivity level is critically low enough to discourage African people enjoying their happiness in their daily life. Even with a relatively decentralised political structure, their physical barriers of propping up their healthy life. Therefore, before enjoying their psychological/spiritual happiness in the decentralised political structure, they simply tend to physically suffer and pass away before enjoying it.

Regarding to the correlation between the decentralisation and the aggregate happiness, their preference for the decentralisation is not based on the enlightenment of self-autonomy seen in the Western nation: It is based on the very traditional sense of their good-old communitarian mind. The reason why the level of their centralisation does not rise is simply because of their disadvantage of constructing their modern centralised political structure. This is caused by their natural environment and their traditionalist characteristics, and they hardly achieve in the centralisation correlated to the aggregate productivity growth taking place in both the Western and Asian nations.



Africa is essentially in a severe environment of developing both their aggregate productivity and their happiness gained from the decentralisation. This situation seems to be extremely difficult to expect Africa to endogenously develop themselves to improve both their aggregate productivity level and their aggregate happiness level. Moreover, the exogenous shock suddenly improving their living standard also seems to hardly occur in the near future. Therefore, the supports from outside Africa, such as the foreign direct investments, the instruction by the global intelligence units, and various international charity organisations, seem to be the key to improve their living standard. The graph demonstrating the rightward shift of the aggregate productivity curve represents these physical supports from outsides Africa.


East-Asia



The East Asia is where the Confucian cultural influence of respecting orders and authorities and diligent and hard-working spirit is strong. This enables the East Asian nations to encourage individuals to stabilise their economy and politics enough to encourage rapid economic growth. Their diligence to commit themselves to learn and to work hard together by following the market mechanism and the legal codes. They naturally have a strong sense of meritocracy which encourages an efficient distribution of resources to the most effective individuals and organisations. Due to their ethnic characteristics of the autocratic culture, the negative impact of the centralisation is less significant than the other nations in the different culture. This characteristics promote the centralisation increasing the aggregate productivity by sacrificing little happiness. Therefore, the East-Asia has enjoyed the high material prosperity since the ancient time period, and their wisdom still prevails in the modern days.



Nevertheless, this unique characteristics of the East Asia with a high preference for the centralisation involve the disadvantage. As shown in the diagramme, when the positive shock of the aggregate productivity curve such as a new technological innovation and the sudden improvement of trades takes place, the positive impact is low or slower to appear than the other cases. As explained by the previous chapter, the decentralisation promotes individuals' self-autonomy and creative thinking. The centralised structure is effective to utilise the already existing ideas and technologies efficiently by optimising them in the division of labour and the political stability. By contrast, the centralised structure can be difficult to encourage individuals to think uniquely, differently, and innovatively to invent something not having existed. The decentralised structure allow more individuals to promote and represent their own opinions regularly so that the new innovation and inventions can be spontaneously discovered much easier than the centralised structure.


Latin-America



The Happy Planet Index (HPI) invented by the New Economic Foundation indicates that Latin-Americans generally achieve in a high HPI score than the others regardless of their economic and political environment. It is supposed that the climate efforts and their ethnic characteristics naturally promote their happiness. So, the dummy variable for the aggregate happiness is added on to the graph, which pushes the aggregate happiness of Latin-Americans higher than the others.


Unknown-Ideal



This attempts to explain one case scenario when it becomes possible to decentralise the economic political structure while sustaining a high aggregate productivity level introduced in one of the blog entries Pathway to the new economics and political theory.

After the end of the nation states, there will be an alternative economic political structure prop up and administrate the public sectors. The classical example of the cooperative has been seen as inefficient as well as ineffective in a wide scale economy and politics so that it seems to sacrifice the benefit from the productivity although it seems to promote a high benefit from the happiness.

However, as written in Pathway to the new economics and political theory, the development of the information technology and the demand for this alternative in the currently ongoing inevitable globalisation. The developed information technology may support the administration for determining who is responsible to pay for the coverage and how the coverage should be collected. As activities of individuals for both their business and private life are active enough to break through the constraint of national borders, it has become more difficult to determine which nation-state is responsible to collect tax from and provide benefits to a particular individuals as well as to judge which individuals is responsible for contributing to a particular nation-state.

There is an idea of establishing a transnational government tracking down individuals' activities and responsibility for the coverage of using public goods and services. But, this extreme economic political centralisation will substantially reduce individuals' happiness in a world scale. Therefore, the alternative option such as reincarnating the cooperative governance introduced in the classical economic theory might be worth-off to take into the consideration. Even though it is still not yet invented and successfully adapted, there might be an opportunity to physically put this plan into practice in the future. Any innovation, invention, and brave-attempts are encouraged and created when there is a strong desire of individuals for it. Without an idea induces individuals' aspiration and opportunity to discover the new resources, technology, and economic political system.

With the best wish of accomplishing the further enlightenment exploring the higher aggregate happiness on the bottom right side of this diagramme of this essay.












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Saturday, April 16, 2011

World Economic Forecast in 21st century and after


The map above explains the volume of the future economic growth in different regions in the world. The predicted volume of economic growth shown in this map is measured by the variables shown in as follows:

A1. The overall market potential indices (Click the link to read what this word means).

A2. Geographic advantages such as the short great circle distance from economically active regions, capability to have a good dock, being neither landlocked nor island nation (not significantly affecting developed nations and Asian emerging nations, but significantly affecting majority of least developed economies).

A3. The growth in productive population growth relative to the unproductive population growth (reasonable birth control, affordability of general education and parental love for children, and adjusted population growth to economic growth and land-capability).

A4. The human capital development (E.g. Education, Individual Liberty and Right, and Rationality). This affects the speed of learning newly introduced technologies in the world, adapting them to produce and sell newly introduced goods and services created, and ability to invent an original new technology themselves by referring to existing technologies.

A5. The natural resource reserves, which create a trade surplus. The impact of benefit from it is bigger in emerging economies and least developed economies than developed economies, but some developed economies are able to develop further more than the other developed economies due to the extra surplus by extracting natural resources.

A6. The political and social stability in both the present and the future time period.



On the top of these variables applying to scaling the predicted economic growth of all kinds of economies, there are the other variables which only scale a particular kind of economies. There are two main different characteristics of economic regions introduced in this essay, the Northern economies and the Southern economies.

The Northern economies, shown in Blue, are those whose economic growth is mainly stimulated by the variables shown in as follows:

N1. European rationalism and strong egalitarianism (except for Russia) which influence the level of intelligence per head,

N2. Newly introduced trade integration such as the Eurozone economy which benefits to the Eastern European nations,

N3. Philosophy influenced by ancient Greco-Roman philosophies and Christianity which are ones of the remarkable variables implanting the spirit of capitalism, such as contract, fairness, honesty, ideality, individuality, trust, and unity, into ordinary individual citizens' mind,

N4. Various scientific innovations. Majority of them are innovated in the Western civilisations including the former USSR block excluding Islamic areas. The currently most notably advancing Western civilisations are Germanic and Scandinavian nations.

N5. Not suffering from negative assets of the past imperial period. Not only Spain, Portugal, England (So, exclude the other regions in the United Kingdom), and France, but also Japan (Not only before and during the world war 2 but also the post war period economic imperialism) and the United States of America (USA). These three following things are the negative side effects of their past imperialism haunting on them:

n5.1 The economic sunk costs caused by a rapid decline in their holding power,
n5.2 Inattentive and negligence due to their arrogance of the old glory,
n5.3 Mobocracy of the mobs spoiled by a habit of extracting their wealth from the wealth accumulated in the past (The over expansion of economy causes a severe downturn in the future. The bigger nations are less likely to avoid this situation than the smaller nations)

* The Soviet communist regime can also be seen as another form of imperialism. But, this imperialism had never brought any significant prosperity enough to leave these three pathologies. In another word, the communist imperialism has failed to be a prosperous imperialism so that it was an unsuccessful imperialism.



The Southern economies, shown in Red, are those whose economic growth is encouraged by the variables shown in as follows:

S1. The strong politically and socially cohesive policy, which is remarkable to support a strong but sustainable economic growth by uniting all different cultural identities and economic and social backgrounds of citizens by selecting one charismatic political authority as the opinion leader. A strong but sustainable economic growth resulted by this policy has been seen in the Eastern world for a long time and is recently introduced in many South American and some African nations.

s1.1 Some nations use the development dictatorship based on rational-secularism which is most notably seen traditionally in Asia, and recently in Latin America and some African nations;
s1.2 The other nations use the common religious value as a symbol of unification such as theocracy in almost all Middle-Eastern nations and majority of African nations.


S2. Stable urbanisation process. This variable is related to the variable A3 (The growth in productive population growth) the variable A4 (The human capital development), and the variable A6 (The political and social stability). Nowadays, thanks to the globalisation encouraged by the rapid information technological growth, people in emerging and least developed economies have become able to copy the newly introduced knowledge and technologies, and use them to produce better goods and services. But, in order to grow their economy by this process, they need to fulfil these three following conditions:

s2.1 They need to improve and develop their education system to become able to copy the newly introduced technologies.
s2.2 They need a huge population in either their homeland or neighbourhood countries, or both, to sell these goods and services faster to grow their business.
s2.3 In order to accomplish these two objectives, the political and social stability is significantly required.

All in all, these nations require an urbanisation of their economy, which means increasing population density, which enables people to exchange information and physical resources each other fast. The urbanisation requires a huge population already existing. Therefore, an already highly populated nations tend to have an advantage.

Furthermore, the urbanisation lowers the cost of developing human capital because the speed of exchanging knowlegde and technology becomes faster as the place become urbanised. The cost of developing human capital used to be a big obstacle for least developing nations when there was a huge barrier of exchaning the information. The Cold War used to block flexible information flows in the globe, and the ongoing political unrest disrupted people in these nations united. Nonetheless, both The end of the Cold War and the rapid information technological growth since then brought a globally free exchange of information flow. In addition, the knowledge and the wisdom gained from this flexible information flow have enabled people there to become harmonised with themselves. This aspect of the globalisation has made the harmonisation and the urbanisation tremendously easier than the past

Unlike the North economies where people have been already unified under the strong common identity and the stable political and social environment, the Southern economies tend to lack of the unification seen in the Western economies. In order to concentrate people together into one area, the political stability and the community harmonisation are highly required. In particular, in these Southern economies, the conflict between different identities tends to be an obstacle of their urbanisation process. Therefore, the variable A6 (The political and social stability) is a key element to achieve their urbanisation.




S3. The power to monopolise the geographic advantages. This variable is related to the variable A2 (Geographic advantages) and the variable A3 (The growth in productive population growth). The typical example is Singapore before Malaysia built a large scale industrial port. At this time, Singapore was only the country in the strait of Malacca so that Singapore could monopolise the revenue coming from the logistic industries, the processing industries, the financial industries (at this time, it needed to rely on geographic advantage far more than nowadays) and the tourist industries. However, since Malaysia built a new large scale industrial port in the own land, the market in the strait of Malacca has become oligopoly so that Singapore has become no longer able to exploit the monopolistic power there.

In already developed nations (In 20th century) such as Western Europe (some Central and Eastern European nations became developed in 21st century though), North America, Australia, New Zealand, and Japan did not hugely have to rely on the geographic advantage because these developed nations already had a self-sufficient domestic economy. By contrast, nations of both emerging economy and least developed economy need to rely on the revenue come from the international trade before they are fully developed enough to have a reasonably self-sufficient domestic economy.






The overal summery of these economic predictions is that all economies depends on the Market Potential (i.e. Geographic advantages, the high demand volume of exports from these economies, and the high human capital development ration) without a doubt. The Northern economies is strongly affected by whether or not past imperial experience haunts, and has better potential if they are located North much as possible (More North tends to be more human capital). The Southern economic growth is significantly correlated with their population more than any variable, and the some geographic advantages such as having a good location to build a good large scale industrial port and having natural resource reserves.

Sunday, June 27, 2010

According to Kondratieff cycle, the Spring won't come until 2014 at the earliest




We are experiencing a serious economic recession now. No economic policy will work to overwhelm the recession. Increase in saving no longer works as there is no place to invest the money in. Keynesian economic policy only works to avoid the hard-landing and slow the speed of economic downturn. The market potential indices explained by New Economic Geography theory do not have a positive impact on the productivity when all economic regions in the globe are in the recession or the depression. In order to expect the long-run recovery, it requires an exogenous shock such as a technological innovation and discovery of a new natural resource.

According to Kondratieff cycle theory, the current economic recession should be called "the winter". The winter comes every 50 or 60 years. The last winter was the WW2, and the previous to the last one was Spanish-American war. The winter comes when an economy loses the target of investment due to the excess supply of already developed technologies. The excess population, i.e. the excess labour supply, is also the cause of the winter. In order to keep investing to artificially stimulate the market multiplier to activate an economy and to prevent the excess labour supply, a war occurs. Provoking a war is the best way to encourage the investment to capital and increase the labour demand. However, as our great Adam Smith, the father of economics, mentioned, war, i.e. the investment to the defence, would never encourage rise in productivity.

This is mainly fault of countries (or any sort of economic region) which have failed to make their economic policy functional enough to avoid the harsh winter. War occurs to clear this failure. War should not occur due to the fact that war reduces the sum of utility in society because of the distress caused by death of members of families, close friends, and significant others, and loss of properties. However, as human-beings and their society are not perfectly rational enough to perfectly function their economy in a perfectly rational way the failure tends to be inevitably made.

Nowadays, due to the situation that nuclear weapons exist, the war whose impact is enough overcome the winter will not occur because this sort of war will induces destruction of the entire globe. Some individuals claim that the "War on Terror" is the war taking place due to the current winter situation. But, this "War on Terror" does not seem to be big enough to reduce the excess labour supply in the globe and to artificially encourage the market multiplier.

Emile Durkheim may explain this situation. According to Durkheim, the current post-industrialised society is less altruistic and less fatalistic than the traditional society. However, the current post-industrialised society is more anomie. In the anomie, many people tend to become psychologically pathetic due to loss of their direction to live.

I guess that the death of many people may occur due to an increase in suiside caused by psychological pathology instead of the war.

Thursday, May 13, 2010

Econometric Analysis of Employment Rate based on New Economic Geography theory



Abstract:

This project attempted to create the model to indicate the significant factors influencing the employment rate in countries. As the author was sceptical about the traditional macroeconomic concepts the new economic geography theory approach is used. European countries are assessed in this project as Europe has a flexible labour mobility and is more convenient to assess the impact of language speaking ability in labour market than the USA where majority of people speak English. The Employment Rate Index (ERI), the index of employment, was based on the exponential of the employment rate subtracting the minimum employment rate in the data and then multiplied with 10 in order to make a symmetric variable (The raw data for the employment rate was very asymmetric). There are two explanatory variables are used; one indicates the employment opportunity in the other countries, and the other indicates the advantage to speak English in trade in both with other countries and within a country. Generalised Least Squares (GLS) estimates showed these two variables are significant enough to explain about the employment rate in a country.



1. Introduction:

This research was carried out to investigate to explain how the employment rate changes in terms of the New Economic Geography theory approach.



2. The reason why the data sets in European countries are used:

Europe has a flexible labour mobility as same as the USA unlike Asia and South America where people rarely change their job in their life. Europe is more convenient to assess the impact of language speaking ability in labour market than the USA where majority of people speak English. The global research encounters with lack of data set for the employment rate figure.



3. The Simultaneous Equation Problem in the traditional Macroeconomic theories:

The traditional macroeconomic theories claim that the employment rate is negatively correlated with the real wage. However, this assumption encounters with the simultaneous equation problem. The real wage rate is highly affected by the employment rate itself. For example, when the employment rate decreases, the real wage starts being depreciated in order to encourage employers to employ labour more. A part of Keynesian wage theory claims that when the employment rate decreases, the nominal wage should increase in order to encourage employees to work more.



4. The significance of using Geographic data:

The best variable explaining the unemployment rate is considered as the Gross Domestic Product (GDP). There is a high demand for productions when the GDP rises so that the demand for labour rises whilst there is a low demand for productions when the GDP falls so that the demand for labour falls. Nonetheless, John Maynard Keynes (1936) claimed that the productivity and the demand of labour is not always positively correlated. When the productivity rises, the production method can alter the labour incentive to the capital incentive. In addition, whenever the employment rate (or any variable representing it) is regressed on the GDP, it causes the endogeneity problem. Therefore, the GDP hardly becomes the best explanatory variable.

Alternatively, geographical aspects are recommended to be used as explanatory variables. Any variables used in economics tend to be measured by a common measure such as money. All variables introduced in IS-LM model are correlated each other. For example, the investment rate, the consumption rate, and the money supply are highly correlated with the productivity, and the productivity is highly correlated with these variables as well. On the other hand, the variables representing geographical aspects are not affected by any economic data generally speaking although these geographic data may affect the economic data. For instance, the geographic distance between cities and latitude (not used in this project but commonly used in the NEG theory) are not modified by any social scientific data sets.


Instead of analysing by the real wage effect inside the countries, the real wage effect in outside the countries is used to analyse the employment rate. Focusing on the graph below, rise in the real wage implies either decrease in the labour supply or increase in the labour demand. When the labour supply decreases in a country, there is a lack of labour supply or labourers in this countries are reluctant to work anymore. Therefore, there is more employment potential for immigrant labourers from outside this country. When the labour demand increases in a country, there is also more employment potential for immigrant labourers from outside this country. By contrast, fall in the real wage implies the opposite effect to the rise in the real wage by referring to the graph below.





This project used the matrix algebra (Explained in Chapter 6) to explain the employment potential in the other countries. The variable representing this is called the Wage Potential Index (WPI) in this project. In order to show this potential, the minimum distance between capital cities is used. As the countries are closer each other the effect of the real wage on employment in a country is stronger whilst as the countries are farer each other the effect of the real wage on employment in a country is weaker. The matrix algebra enables to asses this effect of all the countries surrounding the country assessed by this analysis simultaneously.



5. Shared Language provides more employment opportunities

The NEG theory also uses a variable (variables) representing the human capital index (indices). This project focused on the effect of shared language in both an domestic and international trade. For both non-skilled and skilled workers, language skill is necessary to find a job opportunity. This project focused on English as it is the most commonly used shared language as a shared language in international academic and business activities. As many people speak English in a country, people there find more employment opportunities in the other countries trading with this country. As both a country and the other country trading with have more people speaking English it is more convenient to trade each other.



6. Formulae used:


* The Annual Inflation Rates are the average of the five years.


7. Regression Analysis:

The time periods used are 1995, 2000, and 2005. The countries used are United Kingdom, Ireland, Netherlands, Belgium, Luxembourg, France, Switzerland, Spain, Portugal, Germany, Austria, Czech Republic, Slovak Republic, Italy, Malta, Slovenia, Greece, Cyprus, Finland, Sweden, Norway, Denmark, and Iceland. The reason why the number of time periods and countries is restricted is due to the lack of data sets in some other countries not introduced in this project. But, the author's previously carried out research on the real GDP per capita in a global data showed it did not make a difference between using all countries in a globe and using some representative of the economic regions in a globe. Therefore, the author was confident enough to use the data set able to use as much as possible to analyse the employment in this project.


The Generalised Least Squares (GLS) was used because one of the explanatory variable, the LPI, does not vary across the time (The author could not find a data for this varying across the time), the fixed-effect estimator based the Ordinary Least Squares (OLS) could not be used due to the multicollinearity between the dummy variables used in the OLS and the variable not varying across the time. The pooled OLS should not be used as the unit specific effect in the countries is significant. There is a certain level of the employment rate fixed over the time period. Therefore, the unit specific effect is included in the dummy variable "inside the error term". The regression result is as follows:



Both the WPI and the LPI are significant and positively correlated. The Breusch-Pagan test indicates that the random effect estimate based on the GLS should be used, and the Pooled OLS is not appropriate to use. The Hausman test indicates that the hypothesis claiming there is not an endogeneity problem cannot be rejected. According to what this table shows, the GLS estimates are essential to do this regression, and there is not an endogeneity problem so that this regression analysis is consistent.



8. Conclution:

Having analysed the employment rate, the real wage in the other countries, which represents the potential for labourers in one country to be employed, the geographical figures (the geographical distance represented in this project), and learning English are significant factors influencing the employment rate. This project proved that the NEG theory is able to explain the employment rate in labour market.



Data Sources:
Gleditsch and Ward (2001) Minimum Distance Data // Kristian Skrede Gleditsch
http://pwt.econ.upenn.edu/php_site/pwt_index.php
http://www.imf.org/external/pubs/ft/weo/2010/01/weodata/weoselgr.aspx
http://en.wikipedia.org/wiki/List_of_countries_by_English-speaking_population