Does the Canadian economy suffer from Dutch disease?

We argue that the failure to disentangle the evolution of the Canadian currency from the U.S. currency leads to potentially incorrect conclusions regarding the case of Dutch disease in Canada. We propose a new approach that is aimed at extracting both currency components and energy- and commodity-price components from observed exchange rates and prices. We first analyze the separate influence of commodity prices on the Canadian and the U.S. currency components. We then estimate the separate impact of the two currency components on the shares of manufacturing employment in Canada. We show that between 33 and 39 per cent of the manufacturing employment loss that was due to exchange rate developments between 2002 and 2007 is related to the Dutch disease phenomenon. The remaining proportion of the employment loss can be ascribed to the weakness of the U.S.

► We measure the strength of the Canadian dollar through currency components.
► The CAD component is driven by commodity prices, giving evidence for a Dutch disease.
► Employment drops reacting to this component, in industries exposed to international trade.
► This illustrates a negative side-effect of the oil-resource richness in Alberta.