| Year | Article | Journal or Book | Co-author |
|---|---|---|---|
| 1998 | Trademarks | The New Palgrave Dictionary of Economics and the Law | None |
| 1994 | Comments on ‘Ranking Alternative Trade-Restricting Policies Under Duopoly’ | Japan and the World Economy | None |
| 1988 | The Economics of Trademarks | Trademark Reporter, The International Library of Critical Writings | None |
| 1984 | Do Increases in Preference Diversity (Across Countries) Induce Increases in Trade? An Affirmative Example | Journal of International Economics | None |