Social and Behavioral Sciences Commons^™

Competition And Cooperation In Polygynous & Monogamous Households: Experimental Evidence From Sierra Leone, Bethany Gerdemann

Master's Theses

Competition and cooperation in polygynous households have both been widely documented across various disciplines. There is contradictory evidence as to whether these interpersonal dynamics produce better or worse outcomes for the household. This study uses a competitiveness game and a series of dictator games to measure competition and cooperation within households and between marriage types. Results show that there are key differences between monogamy and polygyny. Monogamous women compete less with their husbands than stranger and less in comparison to polygynous women. Monogamous spouses are more likely to forgo economic opportunities than polygynous spouses and have a greater preference for …