How the West Invented Fertility Restriction

Working Paper: NBER ID: w17314

Authors: Nico Voigtländer; Hans-Joachim Voth

Abstract: Europeans restricted their fertility long before the Demographic Transition. By raising the marriage age of women and ensuring that a substantial proportion remained celibate, the "European Marriage Pattern" (EMP) reduced childbirths by up to one third between the 14th and 18th century. In a Malthusian environment, this translated into lower population pressure, raising average wages significantly, which in turn facilitated industrialization. We analyze the rise of this first socio-economic institution in history that limited fertility through delayed marriage. Our model emphasizes changes in agricultural production following the Black Death in 1348-50. The land-intensive production of pastoral products increased in relative importance. Using detailed data from England after 1290, we show that women had a comparative advantage in livestock farming. They often worked as servants in husbandry, where they remained unmarried until their mid-twenties. Where pastoral agriculture dominated, marriage occurred markedly later. Overall, we estimate that pastoral farming raised female age at first marriage by more than 4 years.\n

Keywords: European marriage pattern; fertility restriction; Black Death; pastoral farming; economic growth

JEL Codes: E20; N13; N33; O14; O41


Causal Claims Network Graph

Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.


Causal Claims

CauseEffect
Increased land-labor ratios after the Black Death (J19)Higher female employment in pastoral agriculture (J43)
Higher female employment in pastoral agriculture (J43)Delayed marriages (J12)
Delayed marriages (J12)Lower fertility rates (J13)
Higher female employment in pastoral agriculture (J43)Higher female age at first marriage (J12)
Increased land abundance after the Black Death (N93)Delayed marriages (J12)
Increased land abundance after the Black Death (N93)Lower fertility rates (J13)
The European marriage pattern (EMP) (J12)Reduced childbirths (J13)
Reduced childbirths (J13)Lower population pressure (J11)
Lower population pressure (J11)Higher average wages (J31)
Increased land abundance after the Black Death (N93)Higher-income steady state in Europe (O52)

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