We analyze four methods to measure unexplained gaps in mean outcomes: three decompositions based on the seminal work of Oaxaca (1973) and Blinder (1973) and an approach involving a seemingly naive regression that includes a group indicator variable. Our analysis yields two principal findings. We...

The Roma or "Gypsies" are Europe's largest and poorest ethnic minority. Nearly 80 per cent of them live in the former communist countries of Central and Eastern Europe. The Roma - Non-Roma educational gap, always substantial but slowly closing in the communist years, widened again after the...

This study estimates the expected long-term budgetary benefits to investing into Roma education in Hungary. By budgetary benefits we mean the direct financial benefits to the national budget. The main idea is that investing extra public money into Roma education would pay off even in fiscal...

This study estimates the expected long-term budgetary benefits to investing into Roma education in Hungary. By budgetary benefits we mean the direct financial benefits to the national budget. The main idea is that investing extra public money into Roma education would pay off even in fiscal...

This paper examines, both theoretically and empirically, the effect of social networks and belonging to minority groups (or race) on the probability of winning in reality television shows. We develop a theoretical model that studies viewer behavior by presenting a framework of competition...

We analyze how sexual orientation is related to household savings using 2000 US Census data, and find that gay and lesbian couples own significantly more retirement income than heterosexuals, while cohabiting heterosexuals save more than their married counterparts. In a household savings model,...

Earlier studies on entrepreneurship and self-employment among immigrants call attention to the fact that also the "market" for self-employment or entrepreneurs consists of a supply and demand side as well as the interaction between these two. More recent research suggests that a mix of personal...

A century ago, Thorstein Veblen introduced socially contingent consumption into the economic literature. This paper complements the scarce empirical literature by testing his conjecture on South African household data and finds that Black and Coloured households spend relatively more on visible...

Using matched employer-employee data, we identify the determinants of immigrants’ earnings in the Portuguese labor market. Results previously reported for countries with a long tradition of hosting migrants are also valid in a new destination country. Two-thirds of the gap is attributable to...

We explore the relationship between litigation rates and the number of lawyers, in a typical supplier-induced demand (SID) frame. Drawing on an original panel dataset for the 169 Italian courts of justice between 2000 and 2007, we first document that the number of lawyers is positively...