Safety Nets and Food Programs in Asia: A Comparative Perspective (with S. Jha and A. Kotwal), ADB Economics Working Paper Series, No. 371, 2013.

Survey Design and Precision of ASER estimates, (with W. Wadhwa), 2010

How Does Poverty Decline? Suggestive Evidence from India, 1983-1999, (with M. Eswaran, A. Kotwal and W. Wadhwa), BREAD Policy Paper, 2008.

Seasonal Price Risk and the Cost of Storage, Potato Markets in India and the United States, (with K. Fuglie), 2001

Incompleteness in Insurance: An Analysis of the Multiplicative Case (with T. Roe), Economic Development Center, University of Minnesota, 1989.