1. Bruno, Michael, “The Two-Sector Open Economy and the Real Exchange Rate”The American Economic Review, Vol. 66, Menasha, Wisc, 1976, pp. 566–577.
2. Crowther, Geoffrey,Balances and Imbalances of Payments, The George H. Leatherbee Lectures, 1957, Boston 1957.
3. DIW (Deutsches Institut für Wirtschaftsforschung), “Finanzierungsstruktur und Verteilungswirkungen einer nachfrageorientierten Strategie zur Wiedergewinnung der VollbeschÄftigung”Wochenbericht, 13, Berlin, 1979, pp. 139–147.
4. Dornbusch, Rudiger, “Devaluation, Money, and Nontraded Goods”The American Economic Review, Vol. 63, Menasha, Wisc., 1973, pp. 871–880.
5. -, Paul Krugman, “Flexible Exchange Rates in the Short Run”Brookings Papers on Economic Activity, Washington, D. C, 1976, 3, pp. 537–584.