“The Schooling and Labor Market Effects of Eliminating University Tuition in Ecuador,” (with Teresa Molina), Journal of Public Economics, 2021.
“Public Sector Wage Premium and Oil Shocks: Evidence and Theory,” (with Jaerim Choi & Liang Wang). (JMP)
"Downward Nominal Wage Rigidity, Fixed Exchange Rate, and Unemployment: The Case of Dollarization with a Binding Minimum Wage," (with JaeBin Ahn & Jaerim Choi).
“Labor Market Effects of a Minimum Wage: Evidence from Ecuadorian Monthly Administrative Data,” (with Jaerim Choi & Kenia Ramirez).
“Mobile Money Networks with Tax Incentives: The Case of Ecuador,” (with Dan Suthers & Ruben Juarez).
“Structural Changes in Ecuador Competitivity after Dollarization,” (with Gustavo Solórzano & Luis Ángel Guamán), Revista de Economía del Caribe, 2010.
“The Welfare Cost of Inflation in a Perfect Foresight Economy,” (with Roberto Ayala), Cuestiones Económicas, 2001.