Perceptions of Polygyny: The Effects of Offspring and Other Kin on Co-Wife Satisfaction

Abstract

The costs and benefits of polygyny have been widely debated and vary according to local sociopolitical context, the level of female autonomy, and economic considerations such as the mode of production. This study aims to understand perceptions of polygyny as a function of household demography, particularly the number of female kin present in the household who can provide labor that is largely substitutable to that of a co-wife. The presence of these helpers is proposed to shift the cost-benefit structure of polygyny, in which having more female kin available is associated with a more negative view of the practice. Interview and census data from 106 Himba women, who are traditional, seminomadic pastoralists, were used to test this prediction. Among married women who reside patrilocally, the presence of more elder daughters was associated with a more negative view of polygyny. Among unmarried women, who reside in their natal homes, it is the total number of adult female kin that predicts perception of polygyny. In addition, unmarried women are significantly more likely to report fights over resources as a source of co-wife conflicts when they have more dependent children, but no such association was found among married women.