the Tariff Equivalent of NTMs" (with Judith Dean, Jose Signoret, Robert Feinberg and
Michael Ferantino), B.E. Journal of Economic Analysis & Policy (Contributions), Volume 9, Issue 1, Article 12, 2009.
•"Prebisch-Singer Redux," (with John Cuddington and Shamila Jayasuriya), in Daniel Lederman and William F. Maloney (eds.), Natural Resources: Neither Curse nor Destiny, Stanford University Press, 2007.
Effects of Non-Tariff Measures on Prices, Trade, and Welfare: CGE
Implementation of Policy-Based Price Comparisons" (with Soamiely
Andriamananjara, Judith M. Dean, Robert Feinberg, Michael J.
Ferrantino, and Marianos Tsigas) USITC Working Paper EC2004-04-A, April
•"The Political Economy of Intellectual Property Protection under TRIPs," working paper, September 2003.