从行业资本密集度看实际工资提升劳动生产率的门槛效应  

The Threshold Effect of Real Wage Growth on Labor Productivity:An Analysis from the Perspective of Capital Intensity

作　　者：盛艳燕[1] 李铁斌[2] 

机构地区：[1]中南财经政法大学公共管理学院,湖北武汉430073 [2]赣南师范学院商学院,江西赣州341000

出　　处：《广东财经大学学报》2015年第4期26-34,共9页Journal of Guangdong University of Finance & Economics

基　　金：国家社会科学基金项目(13BGL079);长江大学社科基金项目(2014CYS007)

摘　　要：利用2004年-2012年的行业面板数据，按照资本密集度将18个行业分为高低两组进行实证研究，结果表明：在高资本密集度行业，实际工资对劳动生产率的影响呈倒U曲线，实际工资提高对劳动生产率的促进作用递减；在低资本密集度行业，实际工资对劳动生产率的影响呈S曲线，实际工资提高对劳动生产率的促进作用先增后减。因而，高资本密集度行业应适度提高工资，改善投资效率，提高资本利用率；低资本密集度行业应在保证实际工资增长的前提下提高资本密集度。Based on the industrial panel data from 2004 to 2012, the paper makes an empirical study by dividing 18 industries into two groups, and finds that the relationship between real wage and productivity is a reverse U curve, and the promoting effect of real wage growth on labor productivity declines in high capital intensive industries, while the relationship between real wage and productivity is a S curve, and the promo- ting effect of real wage growth on labor productivity changes from increasing to declining in low capital inten- sive industries. So, in high capital intensive industries, real wage should be appropriately improved, and capital investment efficiency and capital utilization should be improved as well; in low capital intensive in- dustries, capital intensity should be improved under the premise of real wage increase.

关 键 词：实际工资 劳动生产率 门槛效应 行业资本密集度 高资本密集度行业 低资本密集度行业 

分 类 号：F249.22[经济管理—劳动经济] F249.24[经济管理—国民经济]