IDEAS home Printed from https://ideas.repec.org/a/tpr/restat/v80y1998i2p175-187.html
   My bibliography  Save this article

Formula Bias And Within-Stratum Substitution Bias In The U.S. CPI

Author

Listed:
  • Marshall B. Reinsdorf

Abstract

In 1978 BLS adopted an estimator for U.S. CPI component indexes that incorporates scientific samples of outlets and varieties and that allows the calculation of reliable standard errors. Consumer substitution of outlets and varieties offering better values could cause bias in these indexes. A more important source of bias is, however, a tendency to give excessive weight to items whose initial price is temporarily low. The empirical evidence is striking. Average price series and matched food CPIs grew at almost the same rate before 1978, but between 1980 and 1992 the CPIs average about 1.4% per year more growth. For unleaded gasoline, the discrepancy averages 0.8% per year. © 1998 by the President and Fellows of Harvard College and the Massachusetts Institute of Technology

Suggested Citation

  • Marshall B. Reinsdorf, 1998. "Formula Bias And Within-Stratum Substitution Bias In The U.S. CPI," The Review of Economics and Statistics, MIT Press, vol. 80(2), pages 175-187, May.
  • Handle: RePEc:tpr:restat:v:80:y:1998:i:2:p:175-187
    as

    Download full text from publisher

    File URL: http://www.mitpressjournals.org/doi/pdf/10.1162/003465398557375
    Download Restriction: Access to full text is restricted to subscribers.
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Ingvild Almås & Timothy K.M. Beatty & Thomas F. Crossley, 2018. "Lost in Translation: What do Engel Curves Tell us about the Cost of Living?," CESifo Working Paper Series 6886, CESifo.
    2. Kovács, Ilona, 2003. "A fogyasztói árindex torzító tényezői [Distorting factors in the consumer price index]," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), vol. 0(7), pages 702-719.
    3. Diewert, W. Erwin & Fox, Kevin J., 2016. "Kevin J. Fox Interview of W. Erwin Diewert," Microeconomics.ca working papers erwin_diewert-2016-6, Vancouver School of Economics, revised 02 Jun 2016.
    4. Douglas L. Campbell, 2014. "Through the Looking Glass: A WARPed View of Real Exchange Rate History," Working Papers w0210, Center for Economic and Financial Research (CEFIR).
    5. Campbell, Douglas L., 2016. "Measurement matters: Productivity-adjusted weighted average relative price indices," Journal of International Money and Finance, Elsevier, vol. 61(C), pages 45-81.
    6. Charles Steindel, 1999. "The impact of reduced inflation estimates on real output and productivity growth," Current Issues in Economics and Finance, Federal Reserve Bank of New York, vol. 5(Jun).
    7. Gregory Kurtzon, 2022. "How much does formula versus chaining matter for a cost‐of‐living index? The CPI‐U versus the C‐CPI‐U," Economic Inquiry, Western Economic Association International, vol. 60(2), pages 645-667, April.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:tpr:restat:v:80:y:1998:i:2:p:175-187. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Kelly McDougall (email available below). General contact details of provider: https://direct.mit.edu/journals .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.