Marcio Gold Firmo State University of Rio de Janeiro (UERJ)   Copacabana Copacabana Rio de Janeiro, RJ 22081001 Brasil   marciogoldfirmo@gmail.com   https://marciofirmo.github.io   Biographical Sketch: Marcio Gold Firmo is an Assistant Professor of Economics at the Faculty of Economic Sciences (FCE) of the State University of Rio de Janeiro (UERJ). He holds a BA (2005), an MA (2008) and a PhD (2021) in Economics, all from PUC-Rio. His research is in applied microeconomics — the economics of education, labor economics, impact evaluation and public policy — drawing on microeconometric methods and Brazilian data. At UERJ he teaches undergraduate courses in public economics and the economics of education.   Primary Research Focus: Applied microeconomics: economics of education, labor markets, public policy evaluation and information experiments   JEL Areas: I : Health, Education, and Welfare J : Labor and Demographic Economics