采用"行业-省份-年份"的三维数据,基于能够避免技术退步的序列DEA-Malmquist生产率指数法,考察2005-2014年中国31个省(市、区)流通服务业细分行业的全要素生产率及其分解。结果表明:中国流通服务业细分行业的TFP均呈上升趋势,且代表物流的交通运输、仓储和邮政业的TFP年均增长率高于代表商流的批发和零售业2.4个百分点;不论是商流业还是物流业,TFP及其分解的增长均表现出较大的区域差异性。
This paper measures the growth rates of total factor productivity (TFP) and it's decomposition of circulation service sub-industry in China's 31 provinces (cities, districts) from 2005 to 2014, using three-dimensional data ("industry-province-year") and sequential DEA-Malmquist productivity index method that can avoid the setbacks of technology. The results show that the TFP of China's circulation service sub-industry are all rising, and average annual growth rate of TFP in logistics that represented by trans- port, storage and postal services is higher than the business flow that represented by wholesale and retail 2.4 percentage points, whether business flow or logistics, the growth of TFP and its decomposition have shown a great regional differences.