dataset for the paper "The effects of logistics performance on international trade: EU15 vs CEMS"

Includes world bilateral trade (using aggregate BEC categories) and augmented gravity model variables, Logistics Performance Index and Sub-indices in particural.本数据集涵盖全球双边贸易数据（采用宽泛经济类别（Broad Economic Categories，BEC）的加总分类标准）、扩展引力模型变量，以及物流绩效指数（Logistics Performance Index）及其分项指数。