The Stability Of Flexible Exchange Rates The Canadian Experience

This paper revisits Canada's pioneering experience with floating exchange rate over the period 1950-1962. It examines whether the floating rate was the best option for Canada in the 1950s by developing and estimating a New Keynesian small open economy model of the Canadian economy. The model is then used to conduct a counterfactual analysis of the impact of different monetary policies and exchange rate regimes. The main finding indicates that the flexible exchange rate helped reduce the volatility of key macro-economic variables. The Canadian monetary authorities, however, clearly did not understand all of the implications of conducting monetary policy under a flexible exchange rate and a high degree of capital mobility. The paper confirms that monetary policy was more volatile in the post-1957 period and Canada's macroeconomic performance suffered as a result.

In this study, the authors examine three aspects of the Canadian experience with flexible exchange rates in the 1970s: the movements in the Canadian dollar-U.S. dollar exchange rate, the sharp growth of external borrowings by Canadians in the 1974-76 period, and the real effects of relative price movements. Several theoretical and empirical exchange rate models are found to have done poorly in explaining the movements of the value of the Canadian dollar over the decade. In the examination of external borrowings in the mid-1970s, it is concluded that there was some response in borrower and lender behaviour to movements in nominal long-term interest rate differentials. Four sources of explanation for such behaviour are examined. A three-sector model comprising non-tradable goods, resource-based tradable goods and non resource-based tradable goods, is used to study the effects of changes in raw material prices, domestic unit labour costs, and the exchange rate on various real variables in the Canadian economy.