Labor market sorting and the gender pay gap revisited.

ABSTRACT: This paper shows that gender segregation in the labor market has important implications for the estimation of gender pay gaps. Using Switzerland as an example, we provide evidence that there are sizable segments in the labor market with perfect sorting such that there are no comparable men and women. In these segments, covariate-adjusted gender pay gaps are not identified non-parametrically. Reliability of estimated pay gaps then requires correct functional forms for extrapolation or excluding segments of the labor market with perfect sorting from the analysis. We discuss different estimation choices within this trade-off and show how they affect estimates of unexplained gender pay gaps. We find that enforcing comparability ex ante, estimator choice and functional form restrictions matter

SUBMITTER: Strittmatter A 

PROVIDER: S-EPMC12238104 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature