Permitting extra knots within the earnings-housework relationship additionally allows us to explore more completely the form for the non-linear relationship between wives’ earnings and their amount of time in housework.

Permitting extra knots within the earnings-housework relationship additionally allows us to explore more completely the form for the non-linear relationship between wives’ earnings and their amount of time in housework.

Outcomes For Control Variables

A first child is associated with an average increase of around 3.5 hours per week of wives’ housework, while the additions of second and third children have significant, but smaller positive associations with housework time in all models. Both in the cross-sectional and panel models, spouses’ housework hours decline modestly with increases within the chronilogical age of the child that is youngest. Help for the right time supply hypothesis is poor in this test, as changes in neither husbands’ nor wives’ regular work market hours are considerably connected with alterations in wives’ time in housework into the panel models.

Specification Checks

Our specification checks concentrate on the panel models using the versatile specification of spouses’ earnings . We check both whether our email address details are robust to alternative model requirements and perhaps the outcomes hold for subgroups centered on competition, training, age, marital status, and parental status, and for findings from various cycles. We discuss our alternate model specs in addition to leads to increased detail in this area (complete outcomes available from the writers upon demand).

One review of this preceding outcomes may be they are the artifact of either an insufficiently versatile specification associated with spouse’s profits or general profits, or associated with quantity and placements associated with the knots when you look at the linear spline model. Continue reading