Food-supplemented parents typically produce more offspring, as numerous experiments on vertebrate populations have shown. 'Propagule' (egg or neonate) size and parental care may also be affected, with implications concerning the adult quality of offspring, although few experiments have addressed whether food-supplementing one generation affects adult quality in the next. We conducted a food sup...

Return Migration, Investment in Children, and Intergenerational Mobility: Comparing Sons of Foreign and Native Born Fathers This paper studies parental investment in education and intergenerational earnings mobility for father-son pairs with native and foreign born fathers. We illustrate within a simple model that for immigrants, investment in their children is related to their return migration...