• "Real Exchange Rate Fluctuations and the Dynamics of Retail Trade Industries on the U.S.-Canada Border," with Jeffrey Campbell, manuscript, October 1999. Available as a PDF file.

• "International Relative Prices in the Presence of Deviations from the Law of One Price," with Marianne Vigneault, manuscript, March 1999. Available as a PDF file or a postscript file.

• "A Dynamic Model of Endogenous Trade Policy," with Roger Ware, manuscript, May 1999. Available as a PDF file or a postscript file.