1. "The Impact of Exchange Rate Uncertainty on Investment", Economic Journal, 1999, Vol. 109, pp. 55-67 (with J Darby, J Ireland and L Piscitelli).

2. "East Germany, West Germany and their Mezzogiorno Problem", Economic Journal, 1993, 103, 416-28 (with Y Ma).

3. Number 2 was reprinted, in French, in Problems Economiques, 1994.

4. "Adjustment Mechanisms in a Monetary Union between Asymmetric and Incompletely Converged Economies" European Economic Review, 1994, 38, 1731-1761 (with Y Ma).

5. "International Policy Coordination when Policy Markets do not Agree on the True Model", American Economic Review, 1992, Vol. 82, pp. 1043-51 (with G Holtham).

6. "Target Zones and International Policy Coordination: the Contrast between the Necessary and Sufficient Conditions for Success", European Economic Review 1992, Vol. 36, pp. 893-914.

7. "The Transmission of the Great Depression between the United States, Britain, France and Germany", European Economic Review, 1992, Vol. 36, 685-694 (with J Foreman-Peck and Y Ma).

8. "The Transmission of the Great Depression between the United States, Britain, France and Germany", was reprinted from the European Economic Review, 1992, in "The Disintegration of the World Economy Between the Wars", Mark Thomas, Edward Elgar & Co. ed., 1995.

9. "Economic Conflict and the Solution of Dynamic Games", European Economic Review, 1984, Vol. 26, pp. 13-32 (with A Brandsma).