1. Breaking ground: Analysis of the assessment system and impact of Mexico's teacher incentive program "Carrera Magisterial" (with Lucrecia Santibáñez, José Felipe Martinez, Ashlesha Datar, Claude Messan Setodji, and Ricardo Basurto-Dávila), 2007.
    2. Teacher and principal incentives in Mexico (with Lucrecia Santibañez). In Incentives to improve teaching: Lessons from Latin America, ed. Emiliana Vegas, 2005.
    3. Why does academic achievement vary across countries? Evidence from Cuba and Mexico. Education Economics (with Jeffrey H. Marshall), 2004.
    4. How effective are private schools in Latin America? Comparative Education Review (with Marie-Andrée Somers and J. Douglas Willms), 2004.