Parenthood and Couples' Division of Paid Labor: The Role of Prebirth Breadwinner Couple Type in European Cross-National Perspective.

Although it is well established that parenthood affects employment decisions within households, less is known about how this effect varies across couple types in different countries. Using difference-in-differences analysis with propensity score matching and multilevel modeling with cross-level interactions, this study explores heterogeneity in the effect of parenthood on couples' division of paid labor by prebirth relative earning power in different European contexts. The results show that the decline in the female share of couples' paid working hours after parenthood is stronger in male main-earner couples than in equal-earner or female main-earner couples.