"Global Monetary Integration, Introduction: Context, Issues, and Contributions" (with M. Del Negro, A. Hernández-Delgado, and E. Huybens), Journal of Money, Credit and Banking, v. 33, no. 2, pt. 2, May 2001, pp. 301-668.

"Intervention as Information: A Survey" (with R.T. Baillie & W. P. Osterberg), Journal of International Financial Markets, Institutions and Money, December 2000.

"The United States as an Informed Foreign-Exchange Speculator," Journal of International Financial Markets, Institutions and Money, December 2000.

"U.S. Intervention: Assessing the Probability of Success," Journal of Money, Credit, and Banking, November 1999.

"Intervention and the Dollar’s Decline," in Sulvester C. W. Eijffinger (ed.) Foreign Exchange Intervention: Objectives and Effectiveness. Edward Elgar: London 1999, pp. 277-292.

"Intervention and the Foreign Exchange Risk Premium: An Empirical Investigation of Daily Effects" (with William P. Osterberg), Global Finance Journal, Vol. 3, No. 1 (Spring 1992),.pp. 23-50.

"Avoiding Monetary Protectionism: The Role of Policy Coordination" (with W. L. Hoskins), Cato Journal, Vol. 10, No. 2 (Fall 1990).