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GASTRONO MIC HIERARCHIE S OF VALUE The Market for French AOC Wines Emily Gullickson International Thesis Forum May 5, 2010
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The Food Economy
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Agriculture & the Global Markets
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Fast Food vs. Slow Food
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buono, pulito, e giusto
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Value, Quality & Differentiation
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Willingness to Pay
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Brands, Marketing, Reputation, & Standards
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Labels “Good Source of Vitamin C” “Prevents Cancer” “425 Calories” C.O.O.L.
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Geographic Indications of Origin
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What is the effect of a labeling system on prices?
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France
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Varietals, Vintages & Terroir
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Appellation d’Origine Contrôlée
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Bordeaux v v
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What is the effect of a labeling system on prices?
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13 Regions 314 Appellations 77,590 bottles of wine February 2010 The Model
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Dependent Variable: Price
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Independent Variables: AOC Vintage Region AOC Area Ratio AOC Production Ratio
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Hedonic Price Model with Interactions: Price = β 0 + β 1 ×Q + β 2 ×K + β 3 ×R + β 4 ×q + β 5 ×r + λ 0 ×Q +λ 1 (Q×K)+λ 2 (Q×R)+λ 3 (Q×q)+ λ 4 (Q×r)
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A quality label alone does not increase regional, anti-competitive distortions in the food economy.
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Results Q = - % Q×Age = + 182% Q×Area = +33% Q×Prod = +79% Q×Age×Area = +84% Q×Age×Prod = +130% France
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Bordeaux v v
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What is the effect of a labeling system on the wine market?
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The AOC system both solves & creates a market failure.
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As a form of product differentiation, the AOC provides market information while setting a standard.
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If enough producers join the standard, then they obtain market power.
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What is the effect of a labeling system on the food economy?
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New Information Market
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New Institutions
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Globalism & Regionalism
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Fast Food vs. Slow Food
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Acknowledgments: My advisor, Professor Thierry Warin My Family My Friends
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