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Inflation and the Distribution of Relative Prices: The Role of Productivity and Money Supply Shocks
- Journal of Money, Credit, and Banking
- The Ohio State University Press
- Volume 38, Number 8, December 2006
- pp. 2159-2198
- 10.1353/mcb.2007.0003
- Article
- Additional Information
This paper examines the role of aggregate productivity and money supply shocks in determining the relationship between inflation and the distribution of relative commodity prices. I estimate a restricted VAR that includes aggregate variables and individual commodity prices and compute the cross-sectional distribution of the dynamic responses of commodity prices to these aggregate shocks. The findings indicate that both shocks lead to positive correlation between inflation and the dispersion of relative prices and that the response of prices across commodities is not uniform, even in the long run.