This paper documents a strong relationship between birth endowments of parents and the cognitive development of their children. The association between maternal birth weight and child school test scores corresponds to 80 percent of the association between the child’s own birth weight and test...

This paper attempts to estimate the size and distribution of tax evasion in rich countries. We combine random audits - the key source used to study tax evasion so far - with new micro-data leaked from large offshore financial institutions - HSBC Switzerland ("Swiss leaks") and Mossack Fonseca...

Drawing on newly published macroeconomic statistics, this paper estimates the amount of household wealth owned by each country in offshore tax havens. The equivalent of 10% of world GDP is held in tax havens globally, but this average masks a great deal of heterogeneity - from a few percent of...