High-Frequency Substitution and the Measurement of Price Indexes
In: Scanner Data and Price Indexes
AbstractThis paper investigates the use of high-frequency scanner data to construct price indexes. In the presence of inventory behavior, purchases and consumption by individuals differ over time. Cost-of-living indexes can still be constructed using data on purchases. For weekly data on canned tuna, the paper contrast two different types of price indexes: fixed-base and chained indexes. Only the former are theoretically correct, and in fact, the chained indexes have a pronounced upward bias for most regions of the U.S. This upward bias can be caused by consumers purchasing goods for inventory. The paper presents some direct statistical support for inventory behavior being the cause of the upward bias, though advertising and special displays also have a very significant impact on shopping patterns.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
This chapter was published in:
This item is provided by National Bureau of Economic Research, Inc in its series NBER Chapters with number 9733.
Contact details of provider:
Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.
Web page: http://www.nber.org
More information through EDIRC
Other versions of this item:
- Robert C. Feenstra & Matthew D. Shapiro, 2001. "High-Frequency Substitution and the Measurement of Price Indexes," NBER Working Papers 8176, National Bureau of Economic Research, Inc.
- C43 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics - - - Index Numbers and Aggregation
- D13 - Microeconomics - - Household Behavior - - - Household Production and Intrahouse Allocation
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Diewert, W Erwin, 1978. "Superlative Index Numbers and Consistency in Aggregation," Econometrica, Econometric Society, vol. 46(4), pages 883-900, July.
- Betancourt, Roger R. & Gautschi, David, 1992. "The demand for retail products and the household production model : New views on complementarity and substitutability," Journal of Economic Behavior & Organization, Elsevier, vol. 17(2), pages 257-275, March.
- Roger Betancourt & Margaret Malanoski, 1999. "An Estimable Model of Supermarket Behavior: Prices, Distribution Services and Some Effects of Competition," Empirica, Springer, vol. 26(1), pages 55-73, March.
- Reinsdorf, Marshall B, 1999. "Using Scanner Data to Construct CPI Basic Component Indexes," Journal of Business & Economic Statistics, American Statistical Association, vol. 17(2), pages 152-60, April.
- Diewert, W. E., 1976. "Exact and superlative index numbers," Journal of Econometrics, Elsevier, vol. 4(2), pages 115-145, May.
- Griffith, R. & Leibtag, E. & Leicester, A. & Nevo, A., 2009.
"Consumer shopping behavior: how much do consumers save?,"
Open Access publications from University College London
http://discovery.ucl.ac.u, University College London.
- Rachel Griffith & Ephraim Leibtag & Andrew Leicester & Aviv Nevo, 2009. "Consumer Shopping Behavior: How Much Do Consumers Save?," Journal of Economic Perspectives, American Economic Association, vol. 23(2), pages 99-120, Spring.
- Ivancic, Lorraine & Erwin Diewert, W. & Fox, Kevin J., 2011.
"Scanner data, time aggregation and the construction of price indexes,"
Journal of Econometrics,
Elsevier, vol. 161(1), pages 24-35, March.
- Diewert, Erwin & Fox, Kevin J. & Ivancic, Lorraine, 2009. "Scanner Data, Time Aggregation and the Construction of Price Indexes," UBC Departmental Archives erwin_diewert-2009-48, UBC Department of Economics, revised 22 Sep 2009.
- de Haan, Jan & van der Grient, Heymerik A., 2011. "Eliminating chain drift in price indexes based on scanner data," Journal of Econometrics, Elsevier, vol. 161(1), pages 36-46, March.
- David E. Lebow & Jeremy B. Rudd, 2001. "Measurement error in the consumer price index: where do we stand?," Finance and Economics Discussion Series 2001-61, Board of Governors of the Federal Reserve System (U.S.).
- Junmin Wan, 2005. "Rational Addiction with Optimal Inventories: Theory and Evidence from Cigarette Purchases in Japan," ISER Discussion Paper 0641, Institute of Social and Economic Research, Osaka University.
- David E. Lebow & Jeremy B. Rudd, 2006. "Inflation measurement," Finance and Economics Discussion Series 2006-43, Board of Governors of the Federal Reserve System (U.S.).
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ().
If references are entirely missing, you can add them using this form.