摘要
本文将数据包络分析(DEA)技术应用于面板数据,克服了"生产技术可能倒退"的计算缺陷;在构造我国省际生产前沿的基础上,量化了技术进步和资本深化在各省劳动生产率增长中的贡献。本文的结果表明,资本深化会促进我国劳动生产率趋同,技术有效性的省际差异是省际间劳动生产率差异的原因。
the DEA technology used only to time series or cross-section data has naturally drawback.It can lead to producing technology backslide.A good way to improve this is to imply DEA to panel data.Based on the construction of producing frontier,this paper identifies the contribution of technology progress and capital deepening to the increase of labor productivity of China＇s provinces.The author shows that capital deepening can make labor productivity convergence.Meanwhile,the difference of technology efficiency among China＇s provinces is the main cause of labor productivity divergence.
出处
《上海经济研究》
CSSCI
北大核心
2011年第6期31-39,共9页
Shanghai Journal of Economics
基金
教育部人文社科青年基金项目"低碳经济导向下的产业结构调整策略研究"(编号10YJC790308)
华东政法大学科研项目"低碳经济导向下的我国产业升级与结构调整"(编号:10HZK042)阶段性成果之一
