Based on county-level census data for the German state of Bavaria in 1939 and 1946, we use World War II as a natural experiment to study the effects of sex ratio changes on out-of-wedlock fertility. Our findings show that war-induced shortfalls of men to women significantly increased the...

In this study we review the literature on the relationship between landownership inequality and the accumulation of human capital in historical perspective. Furthermore we provide new evidence on the relationship between landownership inequality and marriage patterns at the county level in...

In this study we review the literature on the relationship between landownership inequality and the accumulation of human capital in historical perspective. Furthermore we provide new evidence on the relationship between landownership inequality and marriage patterns at the county level in...

Historical accounts suggest that the arrival of German Jewish émigrés who fled the Nazi regime revolutionized U.S. science and innovation. This paper presents the first systematic analysis of the émigrés' effects on U.S. innovation. Difference-in-differences analyses compare changes in...