Parental leave, (in)formal childcare and long-term child outcomes / Natalia Danzer (Ifo Institute; CESifo; IZA), Martin Halla (University of Innsbruck; IZA; CD-Lab Aging, Health and the Labor Market; GÖG, Vienna), Nicole Schneeweis (Johannes Kepler University Linz; IZA; CEPR; CD-Lab Aging, Health and the Labor Market), Martina Zweimüller (Johannes Kepler University Linz; CD-Lab Aging, Health and the Labor Market) ; IZA Institute of Labor Economics. Bonn, Germany : IZA Institute of Labor Economics, May 2017