Published twice per year in conjunction with the Institute for the Study of Labor (IZA), Research in Labor Economics contains new cutting edge peer reviewed research applying economic theory and econometrics to policy related topics pertinent to worker well-being, often with an international focus. Like other high quality journals, one volume each year contains papers on a wide range of labor economics topics. Unlike other journals, the second volume is devoted to a topic related to IZA's areas of activity with a policy focus. Typical themes of each volume include labor supply, work effort, schooling, on-the-job training, earnings distribution, discrimination, migration, and the effects of government policies.