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利用DEA-malmquist方法,以2002—2011年中国30个省、自治区、直辖市的面板数据为研究样本,从技术进步和技术效率两方面对中国内资工业企业全要素生产率(TFP)的阶段性、区域性和收敛性特点进行测算。结果表明:2007—2011年我国内资工业企业TFP增长率高于2002—2006年,技术进步是其TFP增长的主要驱动力;东部地区TFP增长率最高,中部地区次之,西部地区最低,并形成了中西部两大“俱乐部收敛”。
Using DEA-malmquist method and panel data from 30 provinces, autonomous regions and municipalities directly under the Central Government from 2002 to 2011 as the research samples, this paper analyzes the stage of total factor productivity (TFP) of domestic-funded industrial enterprises in terms of technological progress and technical efficiency, Sexual and Convergence characteristics are calculated. The results show that the TFP growth rate of domestic-funded industrial enterprises in 2007-2011 is higher than that of 2002-2006, and the technological progress is the main driving force of TFP growth; the TFP growth rate is the highest in the eastern region, followed by the central region and the western region, Midwest two big “club convergence ”.