Can improving the business environment narrow the within-firm pay gap? Evidence from data on 233 Chinese cities

This paper investigates the impact of the business environment (BE) on the within-firm pay gap (WFPG) by using data on listed firms from 233 cities in China. The main finding is that a better BE reduces the WFPG between management and regular employees. After a series of endogeneity treatments and robustness tests, this conclusion remains unchanged. The results of mechanism analysis suggest that intensifying market competition and the alleviating agency problems are two important channels for this effect. Heterogeneity tests indicate a stronger effect for non-state owned enterprises, firms with worse governance, and firms in noncompetitive industries. Additional analysis indicates that human resources, the innovation environment, and financial services are the main factors through which the BE affects the WFPG. This paper provides empirical insights for practical application.