2Fratianni, M. and Hagen, Von. "The European Monetary System Ten Years After. " Conferences series on public policy32, 1990, pp. 173-241.
3Friedman, M. "The Case for Flexible Exchange Rates. "Essays in Positive Economics, Chicago University Press, 1953,pp. 157-203.
4Haberler, G. "The International Monetary System: Some recent Developments and Discussions. " in George Halm ed.,Approaches to Greater Flexibility in Exchange Rates, Princeton University Press, 1970, pp. 115-123.
5Hausmann, R. , et al. "Why do Countries Float the Way They Float?" Inter-American Development Bank, working paper No. 418, 2000.
6Ingram, J. "Comment: The Currency Area Problem," in Robert Mundell and Alexander Swobodaeels eds., Monetary Problems of the International Economy, Chicago: University of Chicago Press, 1969.
7Kenen, P. "The Theory of Optimum Currency Areas: An Eclectic View," in Robert Mundell and Alexander Swobodades. , Monetary Problems of the International Economy, Chicago:University of Chicago Press, 1969.
8Kindleberger, C. "The World in Depression, 1929-1939. "Allen Lane, Penguin Books Ltd, 1973.
9Kravis, I. and Lipsey, R. "Price Behavior in the Light of Balance of Payments Theories. " Journal of International Economics 8, 1978, pp. 193-246.
10Krugman, P. " Target Zones with Limited Reserves. "mimeo, MIT,1989.
