This paper analyzes wage decomposition methodology in the context of panel data sample selection embedded in a correlated random effects setting. Identification issues unique to panel data are examined for their implications for wage decompositions. As an empirical example, we apply our...

This paper develops a unified model of dual and unitary job holding based on a Stone-Geary utility function. The model incorporates both constrained and unconstrained labor supply. Panel data methods are adapted to accommodate unobserved heterogeneity and multinomial selection into 6 mutually...

We apply an innovative technique to allow for differential effects of physical appearance across the wage distribution, as traditional methods confound opposing effects. Counterfactual wage distributions constructed using distribution regression,show that unattractive women are more likely to...

Examining the effect of beauty on labor market outcomes has become a growing field of labor economics. In fact, the way the labor market rewards physical attractiveness has become an important underlying determinant of wage discrimination, as well as the gender wage gap. In this article, we...

This paper investigates whether and in what sense the west German wage structure has been 'rigid' in the 1990s. To test the hypothesis that a rigid wage structure has been responsible for rising low-skilled unemployment, I propose a methodology which makes less restrictive identifying...

Evidence of the association between wages and body size –typically measured by the body mass index– appears to be sensitive to estimation methods and samples, and varies across gender and ethnic groups. One factor that may contribute to this sensitivity is the non-linearity of the...