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FEERs and the ERM∗

Published online by Cambridge University Press:  26 March 2020

John Williamson
John Williamson*
Affiliation:
The Institute for International Economics in Washington.
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Extract

A number of economists, including the author, were critical of the central rate that was chosen when sterling entered the ERM in October 1990, on the ground that it overvalued the pound. Specifically, the central rate against the other ERM currencies implied a higher value for the pound than that yielded by calculations of ‘fundamental equilibrium exchange rates’ (FEERs).

The present paper aims to explain the concept of the FEER, introduced by the author in Williamson (1983), and argues that it provides the right criterion for assessing whether a currency is correctly valued. It also sketches the evidence for believing the pound's ERM central rate to be above the FEER. A final section considers the policy implications of the finding that sterling is overvalued.

Type
Articles
Information
National Institute Economic Review , Volume 137 , August 1991 , pp. 45 - 50
Copyright
Copyright © 1991 National Institute of Economic and Social Research

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References

Balassa, Bela (1964), ‘The purchasing power parity doctrine: a reappraisal’, Journal of Political Economy, vol. 72, no. 6, December.CrossRefGoogle Scholar
Barrell, Ray, and Simon Wren-Lewis (1989), ‘Fundamental equilibrium exchange rates for the G7’, CEPR Discussion Paper no. 323.Google Scholar
Bergsten, C. Fred, ed. (1991 forthcoming), International Adjustment and Finance: Lessons of 1985-1990 (Washington: Institute for International Economics).Google Scholar
Goldstein, Morris, and Mohsin, S. Khan (1985), ‘Income and price effects in foreign trade’, in Jones, R.W. and Kenen, P.B., eds., Handbook of International Economics, vol. II (Amsterdam : North-Holland).Google Scholar
Houthakker, Hendrik S., and Magee, Stephen P. (1969), ‘income and price elasticities in world trade’, Review of Economics and Statistics, May.CrossRefGoogle Scholar
Johnson, Harry G. (1958), ‘Increasing productivity, income-price trends, and the trade balance’, Economic Journal, September.Google Scholar
Krugman, Paul (1985), ‘Is the strong dollar sustainable?’, in The US Dollar: Prospects and Policy Options (Federal Reserve Bank of Kansas City).CrossRefGoogle Scholar
Marris, Stephen N. (1985), Deficits and the Dollar (Washington : Institute for International Economics, revised edition 1987).Google Scholar
Walters, Alan (1989), ‘A critical view of the EMS’, in Dorn, J. A. and Niskanen, W. A., eds., Dollars, Deficits, and Trade (Washington: Cato Institute).Google Scholar
Williamson, John (1983), The Exchange Rate System (Washington: Institute for International Economics, revised edition 1985).Google Scholar
Wren-Lewis, Simon (1991), ‘On the analytical foundations of the fundamental equilibrium exchange rate’, mimeo.Google Scholar
Wren-Lewis, Simon, Peter Westaway, Soterios Soteri, and Ray Barrell (1990), ‘Choosing the rate: an analysis of the optimum level of entry for sterling into the ERM’, National Institute Discussion Paper no. 171.Google Scholar
See Krugman (1985) or Marris (1987) for the type of analysis required.Google Scholar
In an interesting recent paper, Simon Wren-Lewis (1991) points out that this implies that the FEER is not independent of the path taken to achieve equilibrium. Slower adjustment by a deficit country will imply a larger transitional deficit, a larger debt that needs to be serviced, and hence a more competitive FEER.Google Scholar
See their publication The International Economics Analyst.Google Scholar
Thus the PPP exchange rate is £1 = DM 3.14 if £1 will buy the same bundle of goods in Britain as DM 3.14 buys in Germany. (This is the latest Goldman Sachs figure, from the June 1991 issue of The International Economics Analyst, table 1.)Google Scholar
This analysis was undertaken prior to German reunification being factored into the macroeconometric models.Google Scholar
Such interdependence arises if higher real wages, which are possible with a less competitive exchange rate, increase labour supply and thus diminish the NAIRU.Google Scholar