Modelling

inflation rates volatility forecast the rates for the next 60 months

chap4

Fitting models, forecasting. volatility

This article demonstrates how to access and analyze global development indicators from the World Bank using Python’s `pandas-datareader` module. We walk through package installation, querying available countries and indicators, and extracting time-series data for selected metrics. Using real-world examples such as GDP per capita, life expectancy, and access to electricity, we illustrate how to generate insightful visualizations that highlight stark regional disparities—particularly between Sub-Saharan Africa and Europe. The approach outlined provides a reproducible workflow for data analysts, researchers, and policy professionals seeking to work with high-quality international development data in Python. The article concludes with suggestions for deeper analysis and integration with geospatial and statistical tools.

CAT

fitting models forecasting