Selected Publications

• “International Trade and Agglomeration: An Alternative Framework” (with Henryk Kierzkowski).
• “Real Wages and Trade: Insights from Extreme Examples” (with Roy Ruffin).
• “International Technology Transfer: Who Gains and Who Loses?” (with Roy Ruffin).
• “Immigration vs. Outsourcing: Effects on Labor Markets”
• “Triangles and Trade: Lionel McKenzie as a Trade Theorist”
• “International Fragmentation and the New Economic Geography,” (with Henryk Kierzkowski).
• “Trade and Wages: A Deeper Investigation,” (with Roy Ruffin).
• “Eli Heckscher and the Holy Trinity”
• “Trade Theory and Factor Intensities: An Interpretive Essay,” (2002), Review of International Economics, 10 (4), pp. 581-603. Also appearing as Ch. 1 in E. Kwan Choi and James Harrigan (eds.) (2003): Handbook of International Trade (Blackwell).
• "The Technology Transfer Paradox," (with Roy Ruffin) .
• "Specific Factors and Heckscher-Ohlin: An Intertemporal Blend"
• "The Specific-Factors Model"
• "The Aggregate Elasticity of Factor Substitution with Middle Products"
• "Production Fragmentation and Outsourcing: General Concerns"
• "HECKSCHER–OHLIN TRADE THEORY"
• "Protection and Real Wages: The History of an Idea"
• "Key International Trade Theorems and Large Shocks"
• "Who is Better Able to Get Protection?"
• "The Role of Services in Production and International Trade: A Theoretical Framework" (with Henryk Kierzkowski), published in The Political Economy of International Trade, edited by Ronald W. Jones and Anne O. Krueger, Basil Blackwell.