"Manila to Malaysia, Quezon to Qatar: International Migration and its Effects on Origin-Country Human Capital." Forthcoming, Journal of Human Resources.
"Distortions in the International Migrant Labor Market: Evidence from Filipino Migration and Wage Responses to Destination Country Economic Shocks." American Economic Journal: Applied Economics, Vol. 6, No. 2, April 2014, pp. 49-75. (With David McKenzie and Dean Yang.)
"Health-seeking behavior and hospital choice in China's New Cooperative Medical System." Health Economics, Vol. 18, 2009, S47-S64. (With Philip Brown.)