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 promoting effect of real wage growth on labor productivity changes from increasing to declining in low...