Sovereign Rating for the Unrated Developing Countries (joint with Dilip Ratha and Sanket Mohapatra of World Bank). World Development: 2011, vol 39(3) pp 295-307. (lead article)
 Impact of Remittances on Household Income, Asset and Human Capital:
Evidence from Sri Lanka (joint with Dilip Ratha of World Bank) Migration and Development:2012, 1 (1), 163-179)
 Cultural Transmission and Contraceptive Use – Evidence from US-Mexico Migration. Migration and Development:2013, 2 (2), 286-311
 Productivity and firm size in India (joint with Priya Nagaraj of William Patterson University) [Forthcoming in Small Business Economics; DOI: 10.1007/s11187-013-9504-x]
Perceived vs. Actual returns from college and educational outcomes - Evidence from a classroom survey (joint with Robert Melara, CCNY) (partially funded by a grant from the Rangel Center)
Explaining College Retention and Dropout – Evidence from Administrative Data (joint with Robert Melara, CCNY)
Ethnicity and Return to Work in Breast Cancer Survivors (joint with Victoria Blinder, MSKCC) (funded by a grant from National Caner Institute through U54). Data collection stage.
A Randomized Controlled Trial of the Impact of ICCAN on Cancer Treatment Completion and Quality of Life (joint with Francesca Gany, MSKCC), (funded by a grant from National Caner Institute through U54). Data collection stage.