Global Transport and Logistics Infrastructure Index (2007-2022): Composite Indicator Data

This dataset contains calculated composite indicators for transport infrastructure assessment across 50+ countries based on World Bank Open Data. The study employs two aggregation methods for robustness check: Equal Weighting (Arithmetic Mean). Principal Component Analysis (PCA) Weighting. Indicators included: Air Freight, Air Passengers, Rail Lines, Port Traffic, Liner Shipping Connectivity, LPI Quality.