Using a matched employer-employee data-set, we analyze how workforce diversity in cultural background, education and demographic characteristics affects productivity of firms in Denmark. Implementing a structural estimation of the firms' production function (Ackerberg et al., 2006) we find that...

In this paper we investigate the nexus between rm labor diversity and innovation using a linked employer-employee data from Denmark. Specically, exploiting information retrieved from the comprehensive database and implementing a proper instrumental variable strategy, we are able to identify the...

In the first part of this paper, we present a stylised model of the labour market impact of immigration. We then discuss mechanisms through which an economy can adjust to immigration: changes in factor prices, output mix and production technology. In the second part, we explain the problems of...

In the past 25 years immigration has re-emerged as a driving force in the size and composition of U.S. cities. This paper describes the effects of immigration on overall population growth and the skill composition of cities, focusing on the connection between immigrant inflows and the relative...

With the fall of the Berlin Wall, ethnic Germans living in the former Soviet Union and the Warsaw Pact countries were given the chance to migrate to Germany. Within 15 years, 2.8 million individuals moved. Upon arrival, these immigrants were exogenously allocated to different regions by the...

In the 1980s the composition of immigrants to the U.S. shifted towards less-skilled workers. Around this time, real wages and employment of younger and lesseducated U.S. workers fell. Some blame recent immigration shifts for the misfortunes of unskilled workers in the U.S. OLS estimates using...

This paper analyses the effect of emigration from Poland around the time of EU accession on the Polish labour market. We develop a simple model that guides our empirical specification and provides a clear interpretation for our estimates. Focussing on the 1998–2007 period for Poland, we...

Using comprehensive data for German establishments (1999-2008), we estimate plant-level production functions to analyze if “cultural diversity†affects total factor productivity. We distinguish diversity in the establishment’s workforce and in the aggregate regional labor force...

International test scores are used to proxy the quality of source country educational outcomes and explain differences in the rate of return to schooling among immigrants in Canada. The average quality of educational outcomes in an immigrant’s source country and the rate of return to...