This paper analyzes the determinants of English language fluency among adult foreign-born men and women in the United States. It shows that fluency rates are higher among those for whom the benefits of English language fluency are greater and the costs are lower. The data are from the PUMS file...

Understanding Entrepreneurship Across Countries and Over Time -- An Eclectic Theory of Entrepreneurship: Policies, Institutions and Culture -- Determinants of Entrepreneurship in France -- Determinants of Entrepreneurship in the Netherlands -- Determinants of Entrepreneurship in Germany --...

This paper analyzes the occupational status and distribution of free women in the antebellum United States. It considers both their reported and unreported (imputed) occupations, using the 1/100 IPUMS files from the 1860 Census of Population. After developing and testing the model based on...