While researchers have long held that discrimination cannot endure in an increasingly competitive environment, there has been little work testing this dynamic process. This paper tests the hypothesis (based on Becker 1957) that increased competition resulting from globalization in the 1980s...

This paper examines the changing nature of views towards and reports of sexual harassment using unique data drawn from the U.S. Merit Systems Protection Board (USMSPB) of the U.S. Federal Government over the period from 1978-1994. Our results indicate that while federal government employees...

We study the correlation between parental gender attitudes and the performance in mathematics of girls using two different approaches and data. First, we identify families with a preference for boys by using fertility stopping rules in a population of households whose children attend public...

This study examined the changing attitudes in the United States on the ethics of accepting a bribe. The study used data gathered as part of the Human Values surveys for 1981 and 2006 in the United States. The study found that opposition to bribery declined over time. Several demographic...

This paper presents the results of an empirical study of attitudes toward bribe taking in the largest economies on four continents – the USA, Brazil, Germany and China. The authors use the Human Beliefs and Values Survey data to examine several demographic variables, including gender, age,...

Using a sample of professional baseball players from 1871-2007, this paper aims at analyzing a longstanding empirical observation that married men earn significantly more than their single counterparts holding all else equal (the "marriage premium"). Baseball is a unique case study because it...

An extensive literature on labor-market outcomes by sexual orientation finds lower wages for gay men compared to heterosexual men and higher wages for lesbians compared to heterosexual women. Recent work looking over multiple time periods provides suggestive evidence, however, that the wage...

An extensive literature on labor-market outcomes by sexual orientation finds lower wages for gay men compared to heterosexual men and higher wages for lesbians compared to heterosexual women. Recent work looking over multiple time periods provides suggestive evidence, however, that the wage...

Evidence that women are less likely to opt into competitive compensation schemes in the laboratory has generated speculation that a gender difference in competitiveness contributes to the gender wage gap. Using data from the NLSY79 and NLSY97, we show that women are less likely to be employed in...

Testosterone, which induces sexual differentiation of the male fetus, is believed to transfer from males to their littermates in placental mammals. Among humans, individuals with a male twin have been found to exhibit greater masculinization of sexually dimorphic attributes relative to those...