Tasters' bias in wine guides' quality evaluations

被引：5

作者：

Castriota, S. ^{[1
]}

Curzi, D. ^{[2
]}

Delmastro, M. ^{[3
]}

机构：

[1] Univ Roma Tor Vergata, Dept Econ, I-00133 Rome, Italy

[2] Univ Milan, Dept Econ Management & Quantitat Methods, I-20133 Milan, Italy

[3] Autorita Garanzie Nelle Comunicaz, I-00198 Rome, Italy

来源：

APPLIED ECONOMICS LETTERS | 2013年 / 20卷 / 12期

关键词：

asymmetric information; quality; ratings; bias; L15; D82; EXPERT OPINION;

D O I：

10.1080/13504851.2013.797552

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

Using a new database on Italian wines rated by the Guida dei Vini di Veronelli from 2004 to 2009, we show that the tasters' quality evaluations are affected by two sources of personal bias, namely generosity and personal preferences towards certain types of wine characteristics.

引用

页码：1174 / 1177

页数：4

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