中国生产性服务业全要素生产率测度及其区际差异分析

Measurement on TFP of China′s Producer Services and Analysis on Its Regional Difference

利用2004—2010年我国31个省(自治区、直辖市)生产性服务业的面板数据,运用Cobb-Douglas生产函数,使用面板数据的固定效应模型测度了2004—2010年我国服务业和生产性服务业的TFP增长率,并进行了区域间的比较分析。结果表明:我国服务业的TFP增长相对于制造业滞后,而生产性服务业的TFP却增长迅速,且东部地区的增速快于中、西部地区。最后指出:Baumol的服务业"成本病"理论仅适用于服务业整体,并不适用于具有中间投入作用的生产性服务业。

Using the panel data of producer services of China＇s 31 provinces during 2004 2010, this paper uses the Cobb-Douglas production function and the fixed effect model based on panel data to estimate the TFP of China＇s service industry and producer services,and analyzes the regional difference. The results show as follows： the growth of TFP of service industry in China lags behind that of manufacturing industry, but the growth of TFP of producer services is rapid,and those of eastern areas are faster than those of central and western areas. Finally,it points out that the ＇cost disease＂ theory about services brought forward by Baumol only applies to service industry, but not to producer services.