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Journal Articles

  • Hummels, D., Jorgensen, R, Munch, J, & Xiang, C (2014). The Wage Effects of Offshoring: Evidence from Danish Matched Worker-Firm Data. American Economic Review, vol. 104 (6), 1597-1629.
  • Hummels, D. and Schaur, G. (2013). Time as a Trade Barrier. American Economic Review, vol. 103 2935-59.
  • Cristea, A., Hummels, D., Puzzello, L., and Avetisyan, M. (2013). Trade and the Greenhouse Gas Emissions from International Freight Transport. Journal of Environmental Economics and Management, vol. 65 153-173.
  • Hummels, D., Munch,J., Skipper,L., Xiang C. (2012). Offshoring, Transition and Training: Evidence from Danish Matched Worker Firm Data. American Economic Review P&P, vol. 102 424-428.
  • Hummels, David and Schaur, Georg (2010). Hedging Price Volatility Using Fast Transport. Journal of International Economics, vol. 82 15-25.
  • Choi, Yo Chul, Hummels, David and Xiang, Chong (2009). Explaining Import Quality: The Role of the Income Distribution. Journal of International Economics, vol. 77 265-275.
  • Hummels, David, Lugovskyy,Volodymyr and Skiba, Alexandre (2009). The Trade Reducing Effects of Market Power in International Shipping. Journal of Development Economics, vol. 89 84-97.
  • Hummels, D & Lugovskyy, V. (2009). International Pricing in a Generalized Model of Ideal Variety. Journal of Money Credit and Banking, vol. 41 (777), 3-33.
  • Hillberry, R. & Hummels, D. (2008). Trade Responses to Geographic Frictions: A Decomposition Using MicroData. European Economic Review, (52), 557-550.
  • Hummels, David (2007). International Transportation Costs and Trade In the Second Era of Globalization. Journal of Economic Perspectives, vol. 21 131-154.
  • Hertel T, Hummels D, Ivanic M, et al. (2007). How Confident Can We be of CGE-Based Assessments of Free Trade Agreements?. Economic Modelling, vol. 4 (24), 611-635.
  • Hummels, D., & Lugovskyy, V (2006). Usable Data? Matched Partner Trade Statistics as a Measure of Transportation Costs. Review of International Economics, vol. 14 (1),
  • Hummels, D., & Klenow, P. (2005). The Variety and Quality of a Nation's Exports. American Economic Review, vol. 95 (3), 704-723.
  • Haveman, J., & Hummels, D. (2004). Alternative Hypotheses and the Volume of Trade: The Gravity Equation and the Extent of Specialization. Canadian Journal of Economics, vol. 37 (1), 199-218.
  • Hummels, D., & Skiba, A. (2004). Shipping the Good Apples Out? An Empirical Confirmation of the Alchian-Allen Conjecture. Journal of Political Economy, vol. 112 (6), 1384-1402.
  • Hummels, D. (2004). Review of Free Trade Under Fire (by Douglas Irwin). Journal of Economic Literature, 521-522.
  • Hillberry, R., & Hummels, D. (2002). Intra-National Home Bias: Some Explanations. Review of Economics and Statistics, vol. 85 (4), 1089-1092.
  • Hummels, D. (2002). Review of Fragmentation: New Production Patterns in the World Economy (by Arndt and Kierzkowski). Journal of Economic Georgraphy, Vol 2, 368-369.
  • Hummels, D. (2002). Review of Globalization and the Theory of Input Trade (by Ron Jones). Journal of International Economics, Vol 57, 491-493.
  • Hummels, D., Ishii, J., & Yi, K. (2001). The Nature and Growth of Vertical Specialization in World Trade. Journal of International Economics, vol. 54 (1), 75-96.
  • Hummels, D., Rapaport, D., & Yi, K. (1998). Vertical Specialization and the Changing Nature of World Trade. Economic Policy Review, Federal Reserve Bank of New York. 79-99.
  • Hummels, D., & Haveman, J. (1998). Trade Creation and Trade Diversion: New Empirical Results. Journal of Transnational Management Development, vol. 3 57-72.
  • Hummels, D., & Levinsohn, J. (1995). Monopolistic Competition and International Trade: Reconsidering the Evidence. Quarterly Journal of Economics, Worth, N. Y.. vol. 110 (3), 799-836.
  • Hummels, D., & Stern, R. (1994). Evolving Patterns of North American Merchandise Trade and Foreign Direct Investment 1960-1990. World Economy, vol. 17 29-May.
  • Hummels, D., & Levinsohn, J. (1993). Product Differentiation as a Source of Comparative Advantage. American Economic Review Papers and Proceedings, vol. 83 445-449.
  • Hummels, D., & Brown-Kruse, J. (1993). Gender Effects in Laboratory Public Goods Contribution: Do Individuals Put Their Money Where Their Mouth Is?. Journal of Economic Behavior and Organization, vol. 22 255-267.