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The Relationship between Geographical Indication Products and Farmers’ Incomes Based on Meta-Analysis

Author

Listed:
  • Chunyan Li

    (Shanghai International College of Intellectual Property, Tongji University, Shanghai 200092, China)

  • Qi Ban

    (Postdoctoral Station of Applied Economics, Fudan University, Shanghai 200433, China)

  • Lanqing Ge

    (Shanghai International College of Intellectual Property, Tongji University, Shanghai 200092, China)

  • Liwen Qi

    (Shanghai International College of Intellectual Property, Tongji University, Shanghai 200092, China)

  • Chenchen Fan

    (Shanghai International College of Intellectual Property, Tongji University, Shanghai 200092, China)

Abstract

Geographical indication (GI) products serve as one of the significant instruments for increasing farmers’ income. While most studies affirmatively indicate that GI products contribute to boosting farmers’ income growth, it is noteworthy that their relationship does not consistently demonstrate a positive correlation. The academic discourse on this issue remains inconclusive. This study employs a meta-analysis method to reanalyze 140 effect sizes from 32 independent research samples across diverse global contexts. The findings reveal that the development of GI products significantly promotes farmer income growth, showing a high positive correlation (r = 0.348, CI = [0.104, 0.540]). Specifically, there exists a high positive correlation between GI products and per capita disposable income (r = 0.389) and a moderate positive correlation between GI products and agricultural product prices (r = 0.255). Further analysis indicates that factors at the sample level, literature level, and methodological level all exert moderating effects on the relationship between GI products and farmers’ income. This study not only provides a scientific response to the debate surrounding the relationship between GI products and farmers’ income but also delves into the underlying mechanisms. It holds significant importance for advancing the rational optimization of agricultural resources and enhancing agricultural competitiveness.

Suggested Citation

  • Chunyan Li & Qi Ban & Lanqing Ge & Liwen Qi & Chenchen Fan, 2024. "The Relationship between Geographical Indication Products and Farmers’ Incomes Based on Meta-Analysis," Agriculture, MDPI, vol. 14(6), pages 1-17, May.
  • Handle: RePEc:gam:jagris:v:14:y:2024:i:6:p:798-:d:1399533
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    References listed on IDEAS

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    1. Catherine Haeck & Giulia Meloni & Johan Swinnen, 2019. "The Value of Terroir: A Historical Analysis of the Bordeaux and Champagne Geographical Indications," Applied Economic Perspectives and Policy, John Wiley & Sons, vol. 41(4), pages 598-619, December.
    2. Thomas Chaney, 2008. "Distorted Gravity: The Intensive and Extensive Margins of International Trade," American Economic Review, American Economic Association, vol. 98(4), pages 1707-1721, September.
    3. Jean‐Sauveur Ay, 2021. "The Informational Content of Geographical Indications," American Journal of Agricultural Economics, John Wiley & Sons, vol. 103(2), pages 523-542, March.
    4. Hongkai Qie & Yudie Chao & Hui Chen & Fan Zhang, 2023. "Do geographical indications of agricultural products promote county-level economic growth?," China Agricultural Economic Review, Emerald Group Publishing Limited, vol. 15(3), pages 666-681, June.
    5. Daniele Curzi & Martijn Huysmans, 2022. "The Impact of Protecting EU Geographical Indications in Trade Agreements," American Journal of Agricultural Economics, John Wiley & Sons, vol. 104(1), pages 364-384, January.
    6. Loïc Henry, 2023. "Adapting the designated area of geographical indications to climate change," American Journal of Agricultural Economics, John Wiley & Sons, vol. 105(4), pages 1088-1115, August.
    7. Sihui Zhang & Yong Sun & Xuzhou Yu & Yafeng Zhang, 2023. "Geographical Indication, Agricultural Products Export and Urban–Rural Income Gap," Agriculture, MDPI, vol. 13(2), pages 1-16, February.
    8. Chunyan Li & Jianmei Gao & Lanqing Ge & Weina Hu & Qi Ban, 2023. "Do Geographical Indication Products Promote the Growth of the Agricultural Economy? An Empirical Study Based on Meta-Analysis," Sustainability, MDPI, vol. 15(19), pages 1-21, October.
    9. repec:hal:spmain:info:hdl:2441/6apm7lruv088iagm4rv2c33jtg is not listed on IDEAS
    10. Petra Hellegers, 2022. "Food security vulnerability due to trade dependencies on Russia and Ukraine," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 14(6), pages 1503-1510, December.
    11. Peter Slade & Jeffrey D Michler & Anna Josephson, 2019. "Foreign Geographical Indications, Consumer Preferences, and the Domestic Market for Cheese," Applied Economic Perspectives and Policy, Agricultural and Applied Economics Association, vol. 41(3), pages 370-390.
    12. T. D. Stanley, 2001. "Wheat from Chaff: Meta-analysis as Quantitative Literature Review," Journal of Economic Perspectives, American Economic Association, vol. 15(3), pages 131-150, Summer.
    13. Hui Wen & Sagheer Abbas, 2022. "The Relationship between Symbolic Agricultural Products and Agricultural Economic Development Based on Numerical Analysis," Mathematical Problems in Engineering, Hindawi, vol. 2022, pages 1-10, July.
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