Emerson, Patrick M.; Ponczek, Vladimir P.; Souza, … - Escola de Economia de São Paulo (EESP), Fundação … - 2013
This paper investigates the impact of working while in school on learning outcomes through the use of a unique micro panel dataset of Brazilian students. The potential endogeneity is addressed through the use of di erence-in-di erence and instrumental variable estimators. A negative e ect of...