Issue |
Ciência Téc. Vitiv.
Volume 39, Number 1, 2024
|
|
---|---|---|
Page(s) | 1 - 13 | |
DOI | https://doi.org/10.1051/ctv/20243901001 | |
Published online | 05 January 2024 |
Article
Potential market failures in the Portuguese wine industry
Potenciais falhas de mercado no vinho em Portugal
Department of Economics, Sociology, and Management (DESG), Centre for Transdisciplinary Development Studies (CETRAD), University of Trás-os-Montes and Alto Douro (UTAD), Quinta de Prados. 5001-801 Vila Real, Portugal
* Corresponding author: Tel.: +351 917209890; e-mail: jrebelo@utad.pt
Received:
12
May
2023
Accepted:
27
November
2023
The wine industry is characterized by a monopolistic competition market structure, with high product differentiation. In this study, based on the predictions of microeconomic theory as applied to market equilibrium and market failure, the statistical data on production, trade and domestic consumption, as well as the governance model adopted, were analyzed. The main goal was to examine potential market failures in the Portuguese wine industry, concentrating mainly on those related to information asymmetry and transaction costs. The analysis shows that while Portugal constitutes a significant source of low-priced wines, both for its home consumers as well as for those abroad, most wines lack reputation and therefore have little potential to transfer value to upstream economic agents, and almost no possibility of increasing consumers’ willingness to pay. Though there is detailed information on production, exports and trade, limited information exists on domestic consumption. Given the small dimension of some wine regions, the governance model adopted does not benefit from scale economies and requires higher transaction costs.
Resumo
O setor do vinho é caracterizado por uma estrutura de mercado de concorrência monopolística, com elevada diferenciação de produtos. Neste estudo, baseado nas predições da teoria microeconómica aplicadas ao equilíbrio do mercado e a falhas de mercado, foram analisados dados estatísticos sobre produção, comércio e consumo interno, bem como o modelo de governaçao adotado. O principal objetivo foi detetar potenciais falhas de mercado na indústria vinícola portuguesa, concentrando-se principalmente naquelas relacionadas com assimetrias de informação e custos de transação. Os resultados mostram que Portugal é, sobretudo, um mercado de vinhos de baixo preço, tanto no consumo interno como nas exportações, com a maioria dos vinhos a carecer de reputação e, portanto, com pouco potencial para gerar e transferir valor para os agentes económicos a montante, e fracas possibilidades de os consumidores aumentarem a disposição a pagar. Embora exista informação detalhada sobre a produção, as exportações e o comércio, a mesma é limitada no consumo interno. Dada a pequena dimensão de algumas regiões vitivinícolas, o modelo de governação adotado não beneficia de economias de escala e suporta elevados custos de transação.
Key words: Wine / monopolistic competition / information asymmetries / transaction costs
Palavras-chave: Vinho / concorrência monopolística / informação assimétrica / custos de transação
© Rebelo and Baptista, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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