Inflation in fixed exchange rate regimes - the recent Portuguese experience

Sérgio Rebelo

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


    One of the classical problems in macroeconomics is that of how to achieve and maintain a low level of inflation. This problem is thought to have at least one easy solution: a high inflation country can peg its currency to that of a low inflation economy, thereby ‘importing’ a low inflation rate. This textbook advice has been used with success in several countries and in different time epochs. Most recently, France has achieved one of the lowest rates of inflation in the world by pegging the French franc to the Deutschmark. In an attempt to lower its rate of inflation in order to join the European monetary system (EMS) Portugal has, since October 1990, followed an exchange rate policy that essentially pegs the Portuguese escudo to the ECU. The results of this policy in terms of inflation convergence have so far been disappointing: the rate of inflation has failed to decline by more than 3% since 1990. And instead of simplifying the task of the central bank, the adoption of a fixed exchange rate regime has generated new policy dilemmas. The slow decline of inflation has kept nominal interest rates at high levels that have forced the central bank to impose capital controls.
    Original languageEnglish
    Title of host publicationAdjustment and growth in the European monetary union
    EditorsFrancisco Torres, Francesco Giavazzi
    PublisherCambridge University Press
    Number of pages31
    ISBN (Print)9780511599231
    Publication statusPublished - 1993


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