household labor for both children and mothers and, if migration occurs in response to a negative shock, we should observe an … by an increase in mothers' bargaining power, as children's human capital is not affected by migration, controlling for …

migration duration for patterns of selection by integrating two workhorses of the labor literature, a search model and a Roy … cognitive ability. Longer migration episodes lead to stronger positive selection on both education and ability, as its … permanent migration, where search costs are higher. Labor market frictions explain observed complex network-skill interactions. …