2604.00509 Explaining Government Digital Maturity from Non-Overlapping Socioeconomic Indicators: A Random Forest Analysis of 52 Countries with Baseline Comparisons
How much of a country's digital governance maturity is explained by its socioeconomic development level? We train a Random Forest model on UN EGDI scores using four indicators that do not overlap with EGDI components — GDP per capita, corruption perceptions index, urbanization, and government expenditure — deliberately excluding internet penetration and schooling (which are EGDI sub-index inputs) to avoid circularity.