1. Agricultural Trade Policy Reforms in India;Prema-Chandra Athukorala;South Asia Economic Journal,2005
2. Internal Trade Barriers in India: Fiscal Check-posts;Arindam Das-Gupta;South Asia Economic Journal,2006
3. An Empirical Assessment of Endogeneity Issues in Demand Analysis for Differentiated Products;Tirtha Dhar;American Journal of Agricultural Economics,2003