山东省工业全要素生产率指数测度及变动分析

The Measurement and Trend Analysis of Shandong Industrial Total Factor Productivity

基于2014年—2019年的山东省工业及细分行业数据,采用DEA-Malmquist模型对山东省工业全要素生产率指数进行测度和变动分析。结果表明,2014年—2019年间山东省工业全要素生产率指数逐年提高,全要素生产率水平的提升由依赖技术效率转变为依赖技术进步。

Based on the industrial yearbook data of Shandong Province from 2014 to 2019,this paper uses DEA-Malmquist model to measure and analyze the change of industrial total factor productivity in Shandong Province.The results show that the industrial TFP in Shandong province increased steadily from 2014 to 2019,and the improvement of total factor productivity has changed from relying on technical efficiency to relying on technological progress.In the manufacturing industry,the total factor productivity index level of 21 industries has improved to varying degrees,but the total factor productivity index level of 9 industries is low due to the low level of technical efficiency index.