type="main" <title type="main">Summary</title> <p>This study uses data from the March Supplement Current Population Survey (CPS) to examine the wage differential against gay men from 1995 to 2011 in the United States. A wage equation is estimated using the Heckman two-stage method, which addresses the sample selection bias...</p>

This is the first study of the effects of sexual orientation on labour supply. After discussing various reasons to expect that labour supply could differ by sexual orientation, the 2001 Current Population Survey is used to test for differences in both labour supply and labour market status...