Do New Quality Productive Forces Enhance Regional Export Efficiency? --Evidence from China’s Province

data for Do New Quality Productive Forces Enhance Regional Export Efficiency? --Evidence from China’s Province first part is the DEA database and the second part is the OLS data base《新型优质生产力是否提升区域出口效率？——来自中国省份的证据》配套数据集：本数据集第一部分为数据包络分析（DEA）数据库，第二部分为普通最小二乘（OLS）数据库。