State Space Models

All state space models are written and estimated in the R programming language. The models are available here with instructions and R procedures for manipulating the models here here.
Showing posts with label Italy. Show all posts
Showing posts with label Italy. Show all posts

Friday, November 14, 2025

World-System (1970-2100) Inequality Forecasts for Italy

                     

This page is UNDER CONSTRUCTION but you can study the graphic, the State Space model outputs and the Wikipedia links below. 

The best model (using the AIC Statistics) is driven by the EU index but the best model, in terms of reducing Inequality (GINI coefficient) is input from the World System.




Notes

You can run the ITL20 Model in R-code (here). For more of my posts see Blog Roll: Italy, the Boiler Plate and the Introduction to State Space Models.

Questions

  1. Is the story of Inequality in Italy simply a story or "rich vs. poor" people?
  2. How is Inequality controlled in Italy (see GINI2 and GINI3)?
  3. It Italy became a Steady-State Economy, would stable, current levels of Inequality be acceptable to the Political System?


Wikipedia Links


Inequality Measurement Model







AIC Statistics



State-Space Models











Thursday, November 13, 2025

World-System (1970-2100): Geopolitical Alignment Forecasts for Italy

 

                     

This page is UNDER CONSTRUCTION but you can study the graphic above and the State Space Model outputs below. 


The best model (using the AIC Statistics) is driven by the RW (Random Walk) model, in terms of increasing Growth is input from the EU (European Union).




Notes

You can run the ITL20 Model in R-code (here). For more of my posts see Blog Roll: Italy, the Boiler Plate and the Introduction to State Space Models.

Questions

  1. What is the best Geopolitical Alignment for Italy?

Wikipedia Links



IT1 AIC Statistics




IT1 EU Model