“…In some countries the labor-force participation rates for mothers with infants have nearly doubled in that time (RUBERY et al, 1998;. These changes in participation are related to fundamental changes in gender roles, participation in education, family organization, and the labor market (ODLAND and ELLIS, 1998). The increase of female labor-force participation has led to a profound interest in the causes of the differences in women's participation rates both within and between countries (for an overview, see VAN DER LIPPE and VAN DIJK, 2002).…”