Women's Economic Independence and the Probability of Divorce

TLDR

The study investigates whether a wife's economic independence destabilizes marriage and heightens divorce risk. Longitudinal data reveal only weak support for this hypothesis, as the initial positive link between a wife's income share and divorce vanishes after accounting for gender ideology, with marital commitment and satisfaction emerging as stronger predictors.

Abstract

In this article, we ask the question: Does a wife's economic independence destabilize marriage and heighten the risk of divorce? Using longitudinal data from the National Survey of Families and Households, we find only weak support for the economic independence thesis. There is an initial positive association between a wife's percentage contribution to family income and divorce, but the relation is reduced to nonsignificance as soon as variables measuring gender ideology are introduced into the model. Our analysis indicates that measures of marital commitment and satisfaction are better predictors of marital dissolution than measures of economic independence. This strongly suggests that the independence effect found in prior research, which did not include controls for marital quality, may have been measuring the role of wives' economic independence in exiting bad marriages, not in exiting all marriages.