Template-Type: ReDIF-Article 1.0 Author-Name: María Gigaglia Author-Name: Cecilia Adrogué Author-Name: Juan Llach Title: Do Longer School Days Have Enduring Educational, Occupational, or Income Effects? A Natural Experiment in Buenos Aires, Argentina Journal: Economía Pages: 1-39 Volume: 10 Issue: 1 Year: 2009 DOI: 10.1353/eco.0.0037 Handle: RePEc:aoo:377697