基于DEA 方法的我国31 个省( 直辖市)医药制造业研发投入产出效率静态评价
谭晓东,陈玉文*
基于DEA 方法的我国31 个省( 直辖市)医药制造业研发投入产出效率静态评价
Static Evaluation on Input-output Efficiency of Pharmaceutical Manufacture Industry in Thirty-one Provinces and Cities of China Based on DEA
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