TY - RPRT AU - Winters, John V. TI - Estimating the Returns to Schooling Using Cohort-Level Maternal Education as an Instrument PY - 2014/Nov/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 8616 UR - https://www.iza.org/index.php/publications/dp8616 AB - Formal education is widely thought to be a major determinant of individual earnings. This paper uses the American Community Survey to examine the effect of formal schooling on worker wages. Given the potential endogeneity of education decisions, I instrument for individual schooling using cohort-level mean maternal years of schooling from previous decennial censuses. The instrumental variables results suggest that schooling has a significant positive effect on worker wages. Specifically, an additional year or schooling is estimated to increase hourly wages by 10 percent for men and 12.6 percent for women. KW - human capital KW - education KW - returns to schooling KW - wages KW - maternal education ER -