We present estimates of the number of refugees expected to flee Ukraine and to which countries they are expected to migrate based on migration preferences data from the Gallup World Poll. This is important in terms of both immediate refugee assistance efforts and long-term integration policies....

We study airborne levels of three toxic metals -- arsenic, lead, and mercury -- and ask whether geographical closeness to contamination of these metals is unequally distributed within the population of newborn children. We answer this question by applying registry data from Sweden and data on...

We characterize the relationships between intelligence and prosocial behaviors by using administrative data on cognitive ability, charitable giving, voting, and possession of eco-friendly cars for 1.2 million Swedish men, and a sample of women (~3,000). We find strong positive associations with...

We present estimates of the number of refugees expected to flee Ukraine and to which countries they are expected to migrate based on migration preferences data from the Gallup World Poll. This is important in terms of both immediate refugee assistance efforts and long-term integration policies....

Since the sinking of the Titanic, there has been a widespread belief that the social norm of ‘women and children first’ gives women a survival advantage over men in maritime disasters, and that captains and crew give priority to passengers. We analyze a database of 18 maritime disasters...

This essay contributes in two ways to the literature on the effects of economic circumstances on health. First, it deals with reverse causality and omitted variable bias by exploiting exogenous variation in inherited wealth generated by the unexpected repeal of the Swedish inheritance tax....

This essay contributes in two ways to the literature on the effects of economic circumstances on health. First, it deals with reverse causality and omitted variable bias by exploiting exogenous variation in inherited wealth generated by the unexpected repeal of the Swedish inheritance tax....