IDEAS home Printed from https://ideas.repec.org/a/ags/inseej/343196.html
   My bibliography  Save this article

Sustainable Harvests under Different Bio-economic Scenarios of Chilika Wetland’s Fisheries

Author

Listed:
  • Singhar, Aditi Samant
  • Gundimeda, Haripriya

Abstract

The primary goal of fisheries management is to control overfishing and unregulated fisheries to protect stocks and boost the value of fish resources. In this study, we compare harvesting and fishing efforts in the maximum economic yield (MEY), maximum sustainable yield (MSY), and open access (OA) scenarios using Gordon-Schafer’s bioeconomic model to examine the economic status of Chilika’s fisheries. This paper also measures the effectiveness of Chilika Lake’s restoration measures. An independent sample t-test with bootstrap confidence intervals indicates the results’ robustness and concludes that the fisheries’ output has increased in the post-restoration period (2003–04 to 2020–21) in a statistically significant way. The estimated measures serve as the focal points for designing sustainable and optimal fisheries management strategies. They add to the ongoing research on stock evaluation, which helps determine harvesting effectiveness and strengthens the fishing stock to avoid exhaustion. Therefore, the expectation is that the outputs in the forms of optimal extraction and an enhanced management tool will improve livelihood opportunities and enhance other socioeconomic components of the fisheries sector. As a result, the findings will aid policymakers and other interested parties in creating a suitable harvesting strategy to attain economic optimality.

Suggested Citation

  • Singhar, Aditi Samant & Gundimeda, Haripriya, 2024. "Sustainable Harvests under Different Bio-economic Scenarios of Chilika Wetland’s Fisheries," Ecology, Economy and Society - the INSEE Journal, Indian Society of Ecological Economics (INSEE), vol. 7(01), January.
    • Handle: RePEc:ags:inseej:343196
    DOI: 10.22004/ag.econ.343196
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/343196/files/Sustainable%20Harvests.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.343196?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. H. Scott Gordon, 1954. "The Economic Theory of a Common-Property Resource: The Fishery," Palgrave Macmillan Books, in: Chennat Gopalakrishnan (ed.), Classic Papers in Natural Resource Economics, chapter 9, pages 178-203, Palgrave Macmillan.
    2. Daniel Pauly & Villy Christensen & Sylvie Guénette & Tony J. Pitcher & U. Rashid Sumaila & Carl J. Walters & R. Watson & Dirk Zeller, 2002. "Towards sustainability in world fisheries," Nature, Nature, vol. 418(6898), pages 689-695, August.
    3. H. Scott Gordon, 1954. "The Economic Theory of a Common-Property Resource: The Fishery," Journal of Political Economy, University of Chicago Press, vol. 62(2), pages 124-124.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Wilen, Christopher D. & Wilen, James E., 2012. "Fishing down the food chain revisited: Modeling exploited trophic systems," Ecological Economics, Elsevier, vol. 79(C), pages 80-88.
    2. Felipe Vásquez & Jeanne Simon & Ximena Paz-Lerdon, 2015. "Determining the Feasibility of Establishing New Multiple Use Marine Protected Areas in Chile," Past Working Papers 13, Universidad del Desarrollo, School of Business and Economics, revised 2015.
    3. John Lynham, 2012. "Ecomarkets For Conservation And Sustainable Development in the Coastal Zone," Working Papers 201218, University of Hawaii at Manoa, Department of Economics.
    4. Kotchen, Matthew J. & Salant, Stephen W., 2011. "A free lunch in the commons," Journal of Environmental Economics and Management, Elsevier, vol. 61(3), pages 245-253, May.
    5. Per Sandberg, 2006. "Variable unit costs in an output-regulated industry: The Fishery," Applied Economics, Taylor & Francis Journals, vol. 38(9), pages 1007-1018.
    6. David Corderí Novoa., 2008. "Deforestation and Property Rights: A Comparison between Former British and Spanish Colonies," Economic Analysis Working Papers (2002-2010). Atlantic Review of Economics (2011-2016), Colexio de Economistas de A Coruña, Spain and Fundación Una Galicia Moderna, vol. 7, pages 1-14, July.
    7. Holland, Daniel S. & Herrera, Guillermo E., 2012. "The impact of age structure, uncertainty, and asymmetric spatial dynamics on regulatory performance in a fishery metapopulation," Ecological Economics, Elsevier, vol. 77(C), pages 207-218.
    8. Schnier, Kurt Erik, 2009. "Spatial externalities and the common-pool resource mechanism," Journal of Economic Behavior & Organization, Elsevier, vol. 70(1-2), pages 402-415, May.
    9. Tisserand, Jean-Christian & Hopfensitz, Astrid & Blondel, Serge & Loheac, Youenn & Mantilla, César & Mateu, Guillermo & Rosaz, Julie & Rozan, Anne & Willinger, Marc & Sutan, Angela, 2022. "Management of common pool resources in a nation-wide experiment," Ecological Economics, Elsevier, vol. 201(C).
    10. Wang, Ying & Hu, Jianfeng & Pan, Haoran & Li, Shiyu & Failler, Pierre, 2016. "An integrated model for marine fishery management in the Pearl River Estuary: Linking socio-economic systems and ecosystems," Marine Policy, Elsevier, vol. 64(C), pages 135-147.
    11. Buchanan, James M. & Yoon, Yong J., 2004. "Majoritarian exploitation of the fiscal commons: general taxes-differential transfers," European Journal of Political Economy, Elsevier, vol. 20(1), pages 73-90, March.
    12. Mahabile, M. & Lyne, Michael C. & Panin, A., 2005. "An empirical analysis of factors affecting the productivity of livestock in southern Botswana," Agrekon, Agricultural Economics Association of South Africa (AEASA), vol. 44(1), pages 1-19, March.
    13. Castle, Emery N. & Kelso, Maurice M. & Stevens, Joe B. & Stoevener, Herbert H., 1981. "PART III. Natural Resource Economics, 1946-75," AAEA Monographs, Agricultural and Applied Economics Association, number 337228, january.
    14. Hoff Karla, 2010. "Dysfunctional Finance: Positive Shocks and Negative Outcomes," Journal of Globalization and Development, De Gruyter, vol. 1(1), pages 1-24, January.
    15. Amitrajeet A. Batabyal & Henk Folmer, 2019. "Space and the environment: an introduction to the topical collection," Letters in Spatial and Resource Sciences, Springer, vol. 12(1), pages 1-7, April.
    16. McCloskey Deirdre Nansen, 2018. "The Two Movements in Economic Thought, 1700–2000: Empty Economic Boxes Revisited," Man and the Economy, De Gruyter, vol. 5(2), pages 1-20, December.
    17. Carlson, Ernest W., 1971. "The Biological and Economic Objectives of Fishery Management," File Manuscripts, United States National Marine Fisheries Service, Economic Research Division, number 233587, January.
    18. Coxhead, Ian A. & Jayasuriya, Sisira, 2003. "Trade, Liberalization, Resource Degradation and Industrial Pollution in Developing Countries: An Integrated Analysis," Staff Papers 12691, University of Wisconsin-Madison, Department of Agricultural and Applied Economics.
    19. Frey, Gregory E. & Chamberlain, James L. & Prestemon, Jeffrey P., 2018. "The potential for a backward-bending supply curve of non-timber forest products: An empirical case study of wild American ginseng production," Forest Policy and Economics, Elsevier, vol. 97(C), pages 97-109.
    20. Madhu Khanna, 2022. "Breakthroughs at the disciplinary nexus: Rewards and challenges for applied economists," American Journal of Agricultural Economics, John Wiley & Sons, vol. 104(2), pages 475-492, March.

    More about this item

    Keywords

    Livestock Production/Industries;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ags:inseej:343196. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/inseeea.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.