我国农业与非农业部门生产率差距测算  

Estimate the “Sectoral Productivity Gap” Between Agricultural and Non-agricultural Sectors in China

作　　者：丁冬[1] 郑风田[2] DING Dong ZHENG Feng- tian(Tobacco Economy Research Institute, State Tobacco Monopoly Administration ,Beijing 100045 ,China School of Agricultural Economies and Rural Development, Renmin University of China ,Beijing 100872 ,China)

机构地区：[1]国家烟草专卖局烟草经济研究所,北京100045 [2]中国人民大学农业与农村发展学院,北京100872

出　　处：《郑州航空工业管理学院学报》2017年第2期12-21,共10页Journal of Zhengzhou University of Aeronautics

基　　金：国家自然科学基金项目(71103169);中国博士后科学基金面上资助项目(2014M550975)

摘　　要：测算我国农业与非农业部门的"部门生产率差距"(PG)。经测算,我国部门生产率差距PG值为1.8,与Gollin(2014)测算的其他国家结果相比较,我国部门生产率差距PG值低于全球平均水平(值为3.5),但高于全球发达国家水平(值为1.3)。这意味着,我国劳动力部门误配水平低于全球平均水平,但高于全球发达国家水平。换言之,我国劳动力误配虽不严重,但广泛存在。从单位劳动力生产效率的角度而言,伴随着经济的进一步发展,我国农业部门劳动力继续向非农部门转移,符合经济学资源配置"帕累托最优"之追求。This paper estimates the ＂Sectoral Productivity Gap＂ （PG） between agricultural and non - agricultural sectors in China. By measuring, the PG values 1.8 in China, which is lower than the av- erage level of the world （3.5） but higher than the developed countries （ 1.3 ） measured by Gollin （2014）. This means that the level of misallocation between labor sectors in China is lower than the world but higher than the developed countries. In other words, though not serious, the misallocation between labor sectors in China is still widespread. From this point of view, it is in line with the ＂Pa- reto optimal＂ for farmers continuing to go to the cities, and the agricultural labor to transfer to non - agricultural sector.

关 键 词：部门生产率差距 误配 劳动力转移 农业部门 非农业部门 

分 类 号：F32[经济管理—产业经济]