Using microdata from the 2000 U.S. Census, we analyze the responses of Mexican Americans to questions that independently elicit their ethnicity (or Hispanic origin) and their ancestry. We investigate whether different patterns of responses to these questions reflect varying degrees of ethnic...

We discuss the impacts of the Russian invasion on Ukrainian science. Using newly collected data, we show that the war has already had significant effects on science in Ukraine: research papers produced by Ukrainian scientists declined by about 10%, approximately 5% of the most prolific...

Does a high regional concentration of immigrants of the same ethnicity affect immigrant children\'s acquisition of host-country language skills and educational attainment? We exploit the exogenous placement of guest workers from five ethnicities across German regions during the 1960s and 1970s...

This paper provides an introduction and overview of my research on the Economics of Language. The approach is that language skills among immigrants and native-born linguistic minorities are a form of human capital. There are costs and benefits associated with this characteristic embodied in the...

This paper aims to provide information on intergenerational educational mobility in Turkey over the last century (at least over the last 65 years). This is the first study explicitly on providing the association between parents' and children's education in Turkey over time unlike the previous...

This paper examines the role of life satisfactioninthe labor market behavior of workers receiving welfare benefits while working. Welfare stigma and other hard-to-observe factors may affect outcomes as on-the-job search and the duration until leaving welfare status. We utilize life satisfaction...

Inequality of opportunity strikes when two children with the same academic performance are sent to diff erent quality schools because their parents di ffer in socio-economic status. Based on a novel dataset for Germany, we demonstrate that children are signi ficantly less likely to enter the...