Standardizing Expert Wine Scores: An Application for Bordeaux en primeur

Jean-Marie Cardebat and Emmanuel Paroissien
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Jean-Marie Cardebat: Larefi - Laboratoire d'analyse et de recherche en économie et finance internationales - UB - Université de Bordeaux

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Abstract: In this paper we provide a simple and transparent non parametric methodology to express the scores of each wine expert on the same rating scale. We discuss the advantage of this methodology over a linear transformation. The non-paramatric method ensures the comparability of scores among experts and allows for a relevant average calculation of available wine scores.

Keywords: Wine; quality; experts (search for similar items in EconPapers)
Date: 2015-11
Note: View the original document on HAL open archive server: https://hal.inrae.fr/hal-03253043
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Citations: View citations in EconPapers (8)

Published in Journal of Wine Economics, 2015, 10 (03), pp.329-348. ⟨10.1017/jwe.2015.32⟩

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Journal Article: Standardizing Expert Wine Scores: An Application for Bordeaux en primeur * (2015)
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Persistent link: https://EconPapers.repec.org/RePEc:hal:journl:hal-03253043

DOI: 10.1017/jwe.2015.32

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