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PRICE POINTS AND PRICE RIGIDITY
Journal article   Peer reviewed

PRICE POINTS AND PRICE RIGIDITY

Daniel Levy, Dongwon Lee, Haipeng (Allan) Chen, Robert J. Kauffman and Mark Bergen
The review of economics and statistics, Vol.93(4), pp.1417-1431
11/01/2011
DOI: 10.1162/REST_a_00178
url
https://doi.org/10.2139/ssrn.1870809View
Open Access

Abstract

We study the link between price points and price rigidity using two data sets: weekly scanner data and Internet data. We find that "9'' is the most frequent ending for the penny, dime, dollar, and ten-dollar digits; the most common price changes are those that keep the price endings at "9''; 9-ending prices are less likely to change than non-9-ending prices; and the average size of price change is larger for 9-ending than non-9-ending prices. We conclude that 9-ending contributes to price rigidity from penny to dollar digits and across a wide range of product categories, retail formats, and retailers.
Business & Economics Economics Mathematical Methods In Social Sciences Social Sciences Social Sciences, Mathematical Methods

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