Edward Gibbon
United States. General Accounting Office
Mary Wibberley
Dennis R. Appleyard
Ministère des Affaires étrangères (France)
International Monetary Fund.
Richard E. Caves
Hal S. Scott
Pierre Dupont-Delestraint
Milton Friedman
Francisco L. Rivera-Batiz
Anne Y. Kester
Richard Caves
United States. Congressional Budget Office.
Eric M. Jackson
Elliott Jaques