安徽创新驱动全要素生产率研究——基于DEA-Malmquist指数模型的实证分析

Analysis on the Total Factor Productivity of the Anhui Province——Based on Malmquist Index

本文利用2010～2016年安徽9个地市的面板数据,采用DEA-Malmquist指数分析方法分析探讨安徽9个地市创新驱动的全要素生产率及变动情况。并通过指数的分解分析创新全要素生产率增长的内在动因。结果说明:①安徽省的9个地市的区域创新生产效率处于上升趋势,年均增长达到7.8%;②技术进步是安徽的创新全要素生产率增长提高的主要推动力;③安徽省各地市的全要素生产率水平呈现区域的不平衡性,地区差异非常明显。

This article is based on the panel data comes from 9 cities of the Anhui Province in2010-2016,using Malmquist DEA method to measure the total factor productivity of the Anhui Province innovation drive during the study period.Furthermore,the increase reason of factor productivity is analyzed through the decomposition of Malmquist Index.The results show that:①the Anhui Province of the whole innovation to drive the total factor productivity presents the rising trend,and the average annual growth is7.8%;②Technology change is the major driver of efficiency increase;③It is showing that total factor productivity of the Anhui Province exhibited regional imbalance.