Since the early seventies, hundreds of authors have calculated gender wage differentials between women and men of equal … productivity. Consequently, estimates for the gender wage gap have been published for the most diverse countries at different … points in time. This metastudy provides a quantitative review of this vast amount of empirical literature on gender wage …

This paper evaluates the impact of economic and legal variables on wage differentials between men and women. Since … international data set on the gender wage gap, which is constructed via a meta-analysis of existing studies. The findings show that … both increased competition and the enactment of equal treatment laws reduce the gender wage gap. …