IDEAS home Printed from https://ideas.repec.org/a/cup/jwecon/v15y2020i4p363-369_1.html
   My bibliography  Save this article

Rate the Raters: A Note on Wine Judge Consistency

Author

Listed:
  • Bodington, Jeffrey

Abstract

Much literature shows that the ratings assigned by wine judges are uncertain, some authors have proposed that judges be tested, and a few wine competitions do test judges. However, no literature or competition has yet proposed a test or rating for judges based on realistic competition conditions. This article uses coefficients of multiple correlation to rate each of 54 judges who assigned ratings to 2,811 wines entered in a commercial competition. Results show that there is a strong and positive correlation between the ratings assigned by most judges to most wines. However, those correlations also show that the ratings assigned by approximately 10% of judges are indistinguishable from random assignments. Using correlations to rate the raters, a program is underway to monitor those judges and variations in competition protocol that may affect their ratings. (JEL Classifications: A10, C00, C10, C12, D12)

Suggested Citation

  • Bodington, Jeffrey, 2020. "Rate the Raters: A Note on Wine Judge Consistency," Journal of Wine Economics, Cambridge University Press, vol. 15(4), pages 363-369, November.
    • Handle: RePEc:cup:jwecon:v:15:y:2020:i:4:p:363-369_1
    as

    Download full text from publisher

    File URL: https://www.cambridge.org/core/product/identifier/S1931436120000309/type/journal_article
    File Function: link to article abstract page
    Download Restriction: no
    ---><---

    Citations

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


    Cited by:

    1. Clarissa Laura Maria Spiess Bru, 2023. "Does the Tasting Note Matter? Language Categories and Their Impact on Professional Ratings and Prices," Working Papers Dissertations 105, Paderborn University, Faculty of Business Administration and Economics.
    2. Barberà, Salvador & Bossert, Walter & Moreno-Ternero, Juan D., 2023. "Wine rankings and the Borda method," Journal of Wine Economics, Cambridge University Press, vol. 18(2), pages 122-138, May.
    3. Gergaud, Olivier & Ginsburgh, Victor & Moreno-Ternero, Juan D., 2021. "Wine Ratings: Seeking a Consensus among Tasters via Normalization, Approval, and Aggregation," Journal of Wine Economics, Cambridge University Press, vol. 16(3), pages 321-342, August.
    4. Bernd Frick & Clarissa Laura Maria Spiess Bru & Daniel Kaimann, 2023. "Are Women (Really) More Lenient? Gender Differences in Expert Evaluations," Working Papers Dissertations 106, Paderborn University, Faculty of Business Administration and Economics.

    More about this item

    JEL classification:

    • A10 - General Economics and Teaching - - General Economics - - - General
    • C00 - Mathematical and Quantitative Methods - - General - - - General
    • C10 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - General
    • C12 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Hypothesis Testing: General
    • D12 - Microeconomics - - Household Behavior - - - Consumer Economics: Empirical Analysis

    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:cup:jwecon:v:15:y:2020:i:4:p:363-369_1. 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: Kirk Stebbing (email available below). General contact details of provider: https://www.cambridge.org/jwe .

    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.