我国省域电子信息制造业效率测算及影响因素分析——基于DEA和面板Tobit模型
王开良 秦慧
我国省域电子信息制造业效率测算及影响因素分析——基于DEA和面板Tobit模型
An Analysis of the Influencing Factors and Efficiency Calculation of Electronic Information Manufacturing Industry in China——Based on DEA and Panel Tobit Model
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