Showing posts with label Statistics. Show all posts
Showing posts with label Statistics. 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...
Sunday, July 26, 2026

My codes of financial time series analysis and the AI art used in my Yukkuri Commentary movie posted on YouTube

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This video presents our recent research on financial volatility forecasting, comparing classical econometric models, signal-processing techn...
Tuesday, April 08, 2025

Financial time series analysis with Matrix Pencil, the modern Prony's method - Python, Future prediction, Yahoo finance

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 Originally Saturday, November 30, 2024  The misprints of the elements in unitary-matrices in the recipe corrected on Tuesday 8th April 2025...
Friday, March 28, 2025

Engle's ARCH motion prediction model with the simulation data with Python

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 This is introduced in my cartoon video of Yukkuri Kaisetsu (Touhou Project fan-art): Auto-Regressive Conditional Heteroscedasticity (ARCH) ...
Tuesday, February 18, 2025

Lower Enveloping with the Different Interpolation Methods

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Comparison 
Monday, November 11, 2024

Normal Distribution Random Normal T-test Type I Error

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I've edited and published Yukkuri Kaisetsu movie with my original stand picture of Statistical test based on Python programming.  
Thursday, May 23, 2024

ARCH, GARCH, and ARIMA

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  Auto-Regressive Conditional Heteroscedasticity (ARCH) ARCH was developed by an economist Robert F. Engle III having won the 2003 Nobel Mem...
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...
Friday, August 05, 2022

Recession in 2024

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  The major recession is coming in 2024 for certain by means of both the international financial analysis and the astrological analysis (fro...
Saturday, April 09, 2022

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

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    I have been surprised at how much depreciated Japanese Yen (JPY) against the other currencies has been already.  However, I have realise...
Sunday, November 28, 2021

Econometrics meets Astrology: Regressing the world GDP on the aspects of Jupiter and Neptune

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In the European astrology, the aspects of Jupiter and Neptune denote the economic/financial prosperity.  Since I started the European astrol...
Thursday, April 08, 2021

Strange Daily JPY Negative Correlation with TOPIX

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It is said that Japanese Yen (JPY) moves awkwardly in the market because JPY tends to be appreciated while Japanese economy indicates the s...