Pierre St-Amant - Latest
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Une nouvelle méthode d'estimation de l'écart de production et son application aux États-Unis, au Canada et à l'Allemagne
This study introduces a new method for identifying the output gap, based on the estimation of multivariate autoregression (VAR) models. This approach, which involves using restrictions to identify structural shocks that have only a transitory effect on output but that affect the trend inflation rate, is compared with the decomposition method proposed by Blanchard and […] -
Evaluating Alternative Measures of the Real Effective Exchange Rate
This paper discusses the merits and shortcomings of alternative price indices used in constructing real effective exchange rate indices and examines the effects of different weighting schemes. It also compares selected measures of the real effective exchange rate in terms of their ability to explain movements in Canadian net exports and real output. The paper […] -
A Discussion of the Reliability of Results Obtained with Long-Run Identifying Restrictions
In a recent article, Faust and Leeper (1997) discuss reasons why inference from structural VARs identified with long-run restrictions may not be reliable. In this paper, the authors argue that there are reasons to believe that Faust and Leeper's arguments are not devastating in practice. First, simulation exercises suggest that this approach does well when […] -
Tendance des dépenses publiques et de l'inflation et évolution comparative du taux de chômage au Canada et aux États-Unis
The authors' purpose in this paper is to isolate the respective contributions of budgetary and monetary policy in Canada and the United States to the behaviour of unemployment rates in the two countries. Their method consists of estimating VAR models and using long-term identification restrictions to perform a structural analysis. Budgetary policy shocks are defined […]