As private education has become widespread over the last decade in South Korea, the education gap among regions and social classes has noticeably widened. The recent global financial crisis exacerbates the problem as the rich continue to utilize more private education, while the poor utilize it...

We explore the combined effect of segregation in social networks, peer effects, and the relative size of a historically disadvantaged group on the incentives to invest in market-rewarded skills and the dynamics of inequality between social groups. We identify conditions under which group...

This essay examines interconnections between "race" and economic inequality in the United States, focusing on the case of African-Americans. I will argue that it is crucially important to distinguish between racial discrimination and racial stigma in the study of this problem. Racial...

For more than three decades, critics and supporters of affirmative action have fought for the moral high ground through ballot initiatives and lawsuits, in state legislatures, and in varied courts of public opinion. The goal of this paper is to show the clarifying power of economic reasoning to...

This comment argues that discrimination against blacks remains important, especially in labor markets, but that its extent is modest both by historical standards and in relation to supply-side racial disparities. It contends that the racial skills gap is endogenous, reflecting the effects of...

This paper explores the economics of diversity-enhancing policies. A model is proposed in which heterogeneous agents, distinguished by skill level and social identity, purchase productive opportunities in a competitive market. We analyze policies designed to raise the status of a disadvantaged...