Why Are More Boys Born during War? Evidence from Germany at mid Centruy
نویسندگان
چکیده
In belligerent countries, male-to-female sex ratios at birth increased during and shortly after the two world wars. These rises still defy explanation. Several causes have been suggested (but not tested) in the literature. Many of these causes are proximate in nature, reflecting behavioral responses to the dramatically changed marriage market conditions for women and men that were induced by war-related declines in adult sex ratios. Based on county-level census data for the German state of Bavaria in the vicinity and aftermath of World War II, we explore the reduced-form relationship between changes in adult and offspring sex ratios. Our results suggest that war-induced shortfalls of men significantly increased the percentage of boys among newborns.
منابع مشابه
Why Are More Boys Born During War? - Evidence from Germany at Mid Century
In belligerent countries, male-to-female sex ratios at birth increased during and shortly after the two world wars. These rises still defy explanation. Several causes have been suggested (but not tested) in the literature. Many of these causes are proximate in nature, refl ecting behavioral responses to the dramatically changed marriage market conditions for women and men that were induced by w...
متن کاملWhy Are More Boys Born During War? Evidence from Germany at Mid Century #154 RUHR
In belligerent countries, male-to-female sex ratios at birth increased during and shortly after the two world wars. These rises still defy explanation. Several causes have been suggested (but not tested) in the literature. Many of these causes are proximate in nature, refl ecting behavioral responses to the dramatically changed marriage market conditions for women and men that were induced by w...
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