In search of agri‐food quality for wine: Is it enough to join a geographical indication?

Susana López‐Bayón, Marta Fernández‐Barcala and Manuel González‐Díaz

Agribusiness, 2020, vol. 36, issue 4, 568-590

Abstract: This study examines whether geographical indications (GIs) truly enhance producer quality, which is a main regulatory justification for the GIs’ existence. We compare the quality of wine producers with and without GIs and test for the effectiveness of GIs based on (a) the strictness of GIs’ production standards and (b) GIs’ organizational characteristics as a collective brand. We argue that GIs encourage producer quality because they attenuate free‐riding problems, provide incentives to invest and facilitate knowledge sharing. Focusing on the Spanish wine industry, the results reveal that except for wineries with the lowest GI category (i.e., protected geographical indication), GI wineries show higher quality than non‐GI wineries. We also observe that more stringent categories increase quality but at a decreasing rate. Regarding the influence of organizational features, we found that collective action problems seem to be relevant. First, above a certain threshold, the number of producers affiliated with a GI decreases the wine producer's average quality (i.e., it shows an inverted U‐shaped relationship with quality). Second, GIs covering very large geographic areas are found to be less effective. [EconLit Citations: L15, Q12, Q18].

Date: 2020
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
https://doi.org/10.1002/agr.21665

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:wly:agribz:v:36:y:2020:i:4:p:568-590

Access Statistics for this article

Agribusiness is currently edited by Ronald W. Cotterill

More articles in Agribusiness from John Wiley & Sons, Ltd.
Bibliographic data for series maintained by Wiley Content Delivery ().