Fernández-Kranz, Daniel; Rodríguez-Planas, Núria - Institute for the Study of Labor (IZA) - 2013
Using a differences-in-differences approach and controlling for individual unobserved heterogeneity, we evaluate the impact of a 1999 law that granted all workers with children younger than 7 years old protection against a layoff if the worker had previously asked for a work-week reduction due...