Most research on the economic payoffs of skills has used individuals' level of schooling attained-typically years or level of education or training received-as a key proxy for skills. Such research has consistently found that individual returns to schooling are positive and that returns tend to...

Gender-based wage discrimination is a highly researched area of labor economics. However, most studies on this topic have focused on schooling and paid limited attention to the mechanisms through which cognitive and noncognitive skills influence wages. This paper uses data from adults in seven...