 From Polygyny to Serial Monogamy: A Unified Theory of Marriage InstitutionsDavid de la Croix and Fabio Mariani () The Review of Economic Studies, 2015, vol. 82, issue 2, 565-607 Abstract: Marriage institutions have changed over time, evolving from polygyny to monogamy, and then to serial monogamy (as defined by divorce and remarriage). We propose a unified theory of such institutional changes, where the dynamics of income distribution are the driving force. We characterize the marriage-market equilibrium in each of the three alternative regimes, and determine which one emerges as a political equilibrium, depending on the state of the economy. In a two-class society, a rise in the share of rich males drives the change from polygyny to monogamy. The introduction of serial monogamy follows from a further rise in the proportion of either rich females or rich males. Monogamy eases the transition to serial monogamy, since it promotes social mobility. Date: 2015 Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:oup:restud:v:82:y:2015:i:2:p:565-607 Access Statistics for this article The Review of Economic Studies is currently edited by Thomas Chaney, Xavier d’Haultfoeuille, Andrea Galeotti, Bård Harstad, Nir Jaimovich, Katrine Loken, Elias Papaioannou, Vincent Sterk and Noam Yuchtman More articles in The Review of Economic Studies from Review of Economic Studies Ltd |
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