Working Paper
Inflation and relative price variability : durables vs. nondurables and services
Abstract: Many researchers find a positive relationship between inflation and the variability of relative prices within aggregate price indices. This paper looks at the relationship between inflation and the variability of relative prices for three categories of the consumption deflator: durable goods, nondurable goods, and services. Consistent with previous research on relative price variability within aggregate consumption, we find inflation is positively correlated with relative price variability within both nondurables and services. In contrast, we find a negative correlation between inflation and relative price variability within durables. Monte Carlo simulations verify the statistical significance of the results. The results are consistent with a sticky-price model of relative price variability.
Authors
Bibliographic Information
Provider: Federal Reserve Bank of Kansas City
Part of Series: Research Working Paper
Publication Date: 1997
Number: 97-12