This paper is an analysis of the determinants of self-reported health status of immigrants, with a particular focus on type of visa used to gain admission. The concept of health capitalʺ and an immigrant selection and adjustment model are employed. The empirical analysis uses the three waves of...

"A critical period for language learning is often defined as a sharp decline in learning outcomes with age. This study examines the relevance of the critical period to English proficiency among immigrants in the US. It uses microdata from the 2000 US Census, a model of language acquisition from...