Rioja Alavesa’s Pursuit of DOC Status

Omer Gokcekus, Michael Murphy and Ibrahim Niftiyev

No 379051, 2026 Allied Social Sciences Association (ASSA) Annual Meeting, January 3-5, 2026, Philadelphia, Pennsylvania from Agricultural and Applied Economics Association

Abstract: Geographical indications (Gis) function as powerful market signals, yet they also encode political, institutional, and cultural identities. Rioja Alavesa's recent effort to establish its own Denominacion de Origen Calificada (DOC) challenges the long-standing unity of Spain's Rioja DOCa and raises a central question: Is the breakaway movement economically justified or politically driven? This study evaluates both possibilities through a mixed-method design. First, a systematic thematic analysis of 24 media, industry, and expert sources identifies the dominant narratives surrounding the initiative. The qualitative evidence shows that economic motives, institutional rigidity, and governance dissatisfaction dominate public discourse, although elements of Basque regional identity and political autonomy also surface. Second, using Wine Spectator and Tim Atkin datasets, we estimate hedonic price regressions and classification-quality models to assess Rioja Alavesa's market position. The results indicate that Rioja Alavesa wines command a statistically significant 16.1 percent price premium, even after controlling for score, vintage, and production scale. Meanwhile, aging-based classifications such as Crianza and Reserva correlate negatively with expert ratings, suggesting that DOCa Rioja's traditional hierarchy fails to reflect quality. Additional tests show that Rioja Alavesa is dominated by smaller producers who rely less on aging designations and appear structurally disadvantaged within the current regulatory framework. Taken together, the findings provide strong economic justification for Rioja Alavesa's pursuit of an independent DOC, even though political identity plays a non-trivial supporting role. The results imply that a terroir-driven classification may better align with market dynamics than the existing aging-based system, and that institutional reform-either within or outside DOCa Rioja-may be necessary to resolve persistent structural tensions in one of Spain's most important wine regions.

Keywords: Demand and Price Analysis; Rioja Alavesa; DOC (search for similar items in EconPapers)
Pages: 28
Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:ags:assa26:379051

DOI: 10.22004/ag.econ.379051

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