Logo
Munich Personal RePEc Archive

Measuring inflation when prices change slowly

D'Elia, Enrico (2001): Measuring inflation when prices change slowly. Published in: Eurostat News No. Theme 1 - General Statistics (2002): pp. 53-59.

[thumbnail of MPRA_paper_40009.pdf]
Preview
PDF
MPRA_paper_40009.pdf

Download (253kB) | Preview

Abstract

Inflation is currently low and falling in the OECD area. A side effect of these facts is that they made harder the task of price index compilers. First of all, researchers and analysts are moving their attention from aggregate price dynamics to price differentials (among products, markets, consumers groups, and countries), since relative differences among single prices did not tend to narrow as inflation falls. Thus the distribution of price changes (and underlying price dispersion) has become more and more relevant for users. In addition, important factors, such as market segmentation and consumers stratification, should be taken into account both in CPIs and in harmonised indexes, above and beyond usual “consumption purpose” of goods and services. For instance, the relation between price level, on the one side, and price dynamics cannot be disregarded Finally, the “trivial” problem of rounding should be considered. This paper provides some empirical evidence concerning price changes dispersion and its effects on economic analysis and the dependency of inflation from initial price level.

Atom RSS 1.0 RSS 2.0

Contact us: mpra@ub.uni-muenchen.de

This repository has been built using EPrints software.

MPRA is a RePEc service hosted by Logo of the University Library LMU Munich.