Showing posts with label Macroeconomics. Show all posts
Showing posts with label Macroeconomics. Show all posts
Saturday, September 12, 2026

The trouble some issues encountered while modelling the economic growh together with a new exponential modelling

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  The following text is AI (ChatGPT plus) generated with reference to my current issue in mathematical modelling of the macroeconomic growth...
Tuesday, August 06, 2024

Leontief Model Simulation with Python Part 2: Experimental Attempt of Eigenvalue Problem when a matrix is singular i.e. non-invertible

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  This piece of my experimental attempt is based on the paper Singularity in the Discrete Dynamic Leontief Model by István Ábel1, Imre Dobos...
Tuesday, March 05, 2024

The mysterious Japanese macroeconomic factor: The national debt per GDP is 251.93%!

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  ... well, Japanese national debt percentage of GDP is over 200%! This is one of the mysterious Japanese macroeconomic factors. One of the ...
Monday, March 04, 2024

Python: Combination of Singular Spectrum Analysis (SSA) and Fast Fourier Transform (FFT)

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    This is my non-linear time series analysis combining Singular Spectrum Analysis (SSA) and Fast Fourier Transform (FFT).  The dataset is ...
Monday, January 08, 2024

The European Monetary Union is inevitable, but has to be fundamentally revised

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Published on 23/07/2011 09:18 British Summer Time 1. Introduction This Eurozone crisis has been predicted by many economists. These ec...