A theoretical model is developed which yields the prediction that firms in more highly concentrated industries will be more likely to practice employment discrimination than other firms. The model is tested for both race and sex discrimination. The results generally confirm that firms in more...

This article investigates the relationship between migrants' destination choices and the formal labor market access afforded by multiple potential host countries in the context of the EU's eastward enlargement. We use an index of labor market access laws combined with data on migration from new...

This article explores new methods for gathering and analyzing spatially rich demographic data using mobile phones. It describes a pilot study (the Human Mobility Project) in which volunteers around the world were successfully recruited to share GPS and cellular tower information on their...

This article investigates the relationship between migrants’ destination choices and the formal labor market access afforded by multiple potential host countries in the context of the EU’s eastward enlargement. We use an index of labor market access laws combined with data on migration from...

This article investigates the relationship between migrants' destination choices and the formal labor market access afforded by multiple potential host countries in the context of the EU's eastward enlargement. We use an index of labor market access laws combined with data on migration from new...

After a survey of the empirical studies of Monsen, Chiu, and Cooley, of Kamerschen, and of Larner on the effects of the separation of ownership from control, this paper presents a study which shows that among firms with a high degree of monopoly power, management-controlled firms report...