Bonn
:
Forschungsinstitut zur Zukunft der Arbeit / Institute for the Study of Labor
Series:
IZA Discussion Paper Series
: 3679
Keywords:
time use, household economics, work behaviour
JEL:
D1,
D13,
J21
Abstract:
This paper focuses on the time allocation of spouses and the impact of economic variables.
We present a stylized model of the time allocation of spouses to illustrate the expected
impact of wages and non-labour income. The empirical model simultaneously specifies three
time-use choices – paid work, childcare, and housework – and wage and employment
equations for each spouse, allowing for correlation across the errors of the ten equations. We
exploit the rich information in the French time-use survey 1998-99 to estimate the model. The
predictions of the theoretical model are mostly validated with the main exception of the
standard hypothesis that performing housework does not bring utility. Parents’ market time
responds positively to changes in own wage. The own-wage elasticity of housework is
negative while childcare does not react to changes in own wage. Women’s non-market time
is independent of their husband’s wage; but both housework and childcare of fathers react
positively to an increase in their wife’s wage. Non-labour income reduces paid work by
parents and increases their non-market time. Higher-educated and older parents spend more
time with their children. There are significant and positive correlations across the errors of the
spousal equations.