摘要
新古典经济学的要素分配理论以劳动力是稀缺资源作为其前提假设,与我国二元经济条件下的现实情况存在较大差距,因而在分析我国劳动收入份额下降时解释力不足。文章修正了新古典经济学的劳动力稀缺要素假定,基于劳动力无限供给假定的二元经济模型和中国数据表现出的异质性特征,建立了一个分析二元经济中劳动收入份额影响因素的理论框架,并运用该理论框架解释了中国劳动收入份额趋降的原因,提出促进劳动密集型技术进步、提高人力资本禀赋、审慎干预劳动市场等方面的政策建议。
The theory of factor distribution in neoclassical economic theory is based on the assumption of a lack of labor resources which does not correspond to the reality of our country＇s dual economic structure. Thus it lacks explanatory power in accounting for the reduction of labor income share in China. This paper revises the postulate of scarceness of labor. The dual economic model under the hypothesis of infinite supply of labor and the data from China shows heterogeneity. We establish a theoretical framework to analyze the factors influencing the fluctuation of labor income share in a dual economic structure and use it to explain why labor share has decreased. Finally we make policy suggestions for stimulating labor - intensive technology progress, improving the endowment of human capital and cautiously intervening in the labor market.
出处
《经济社会体制比较》
CSSCI
北大核心
2012年第1期211-217,共7页
Comparative Economic & Social Systems
基金
教育部人文社会科学研究基金青年项目"我国初次分配中劳动报酬比重的变动趋势与影响因素"(项目编号:08JC790056)
"推进自主创新的财政支持体系研究"(项目编号:09YJC790155)
作者简介
姜磊，南开大学经济学系副教授。
郭玉清，南开大学财政系讲师。
