This paper investigates the impacts of firm technology choice on
cross-country variations in gender gaps---particularly those variations
in the wages and time devoted to home production. For this purpose, we
construct a general equilibrium model that includes firm technology
choice and home production. The numerical results reveal that the
cross-country variations in both the wage and time gender gaps are
substantially affected by technology choice---which suggests the
persistence of the gender gap---and that a convergence in the technology
choice across countries does not imply smaller cross-country variations
in all gender gap--related measures