1. Morgan Guaranty Trust Company: World Financial Markets, July 1985, p. 6.
2. Bank for International Settlements: International Banking and Financial Market Developments, Basle, October 1985, p. 11.
3. Morgan Guaranty Trust Company: World Financial Markets, July 1985, p. 8.
4. International Monetary Fund (IMF): World Economic Outlook, October 1985, p. 39.
5. IMF: Annual Report 1985, Washington D.C., p. 1.