Preface to The Special Issue on — Operations Research and Game Theory: Modeling and Computation

2020 ◽  
Vol 22 (02) ◽  
pp. 2002001
Author(s):  
S. K. Neogy ◽  
R. B. Bapat ◽  
D. Dubey ◽  
T. Parthasarathy
Keyword(s):  
Game Theory ◽  
Operations Research ◽  
Special Issue

scholarly journals Wine Ratings: Seeking a Consensus among Tasters via Normalization, Approval, and Aggregation

2021 ◽  
pp. 1-22
Author(s):  
Olivier Gergaud ◽  
Victor Ginsburgh ◽  
Juan D. Moreno-Ternero
Keyword(s):  
Game Theory ◽  
Operations Research ◽  
General Framework ◽  
Rating Systems ◽  
Investment Returns ◽  
Numerical Rating ◽  
Judgment Of Paris ◽  
International Experts ◽  
Modern Era ◽  
Jel Classifications

Abstract The modern era of wine journalism has provided abundant information about wines and widespread use of numerical rating systems. A tiny difference, especially at the top of the distribution of ratings, may have striking consequences on wine sales and investment returns. This article provides a general framework to obtain a consensus among tasters’ opinions (reflected as numerical wine ratings) via three subsequent stages: normalization, approval, and aggregation. It is inspired by contributions in political science, social choice, game theory, and operations research. We apply it to the Judgment of Paris as well as to rank 2018 en-primeur Bordeaux wines, rated by five international experts. (JEL Classifications: C18, L15, L66)

scholarly journals Preface to the special issue on the occasion of the 3rd Spain–Italy–Netherlands Meeting on Game Theory (SING 3)

Top ◽  
2009 ◽  
Vol 17 (2) ◽  
pp. 415-416
Author(s):  
Henk Norde ◽  
Fioravante Patrone ◽  
Juan Tejada
Keyword(s):  
Game Theory ◽  
Special Issue
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