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Understanding Livelihoods of Artisanal Fisheries in Marine Protected Areas in the Colombian Caribbean: A Fishing Household Production Model

Author

Listed:
  • Maldonado , Jorge Higinio

    (Universidad de los Andes)

  • Moreno-Sanchez , Rocio del Pilar

    (rocio@conservation-strategy.org)

  • Vargas-Morales, Myriam Elizabeth

    (Universidad de los Andes)

  • Leguizamo, Emilio

    (Universidad de los Andes)

Abstract

In developing countries, artisanal fishing communities typically exhibit high poverty, vulnerability levels and a marked dependence on fishing resources for their subsistence. Nevertheless, there does not exist sufficient information about these relationships and their dynamics. This study contributes to (i) understanding artisanal fisheries’ livelihoods located in the influence zone of a marine protected area in the Colombian Caribbean and (ii) identifying how key economic parameters affect fishing household decisions, including the use of marine resources. We propose a fishing household production model, where households make simultaneous decisions about consumption and production. Fishing plays a central role in those decisions as a source of income and food security. The theoretical model is validated with information collected every month during one year from fishing households in the village of Barú (Colombia). The calibrated model permits us to simulate the effects of different policies on the use and management of artisanal fisheries and on the fishing household’s wellbeing. Our findings offer insights for the design of policies aimed at both the sustainable use of marine resources and the social development of these communities.

Suggested Citation

  • Maldonado , Jorge Higinio & Moreno-Sanchez , Rocio del Pilar & Vargas-Morales, Myriam Elizabeth & Leguizamo, Emilio, 2021. "Understanding Livelihoods of Artisanal Fisheries in Marine Protected Areas in the Colombian Caribbean: A Fishing Household Production Model," EfD Discussion Paper 21-6, Environment for Development, University of Gothenburg.
    • Handle: RePEc:hhs:gunefd:2021_006
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    References listed on IDEAS

    as
    1. Lancker, Kira & Fricke, Lorena & Schmidt, Jörn O., 2019. "Assessing the contribution of artisanal fisheries to food security: A bio-economic modeling approach," Food Policy, Elsevier, vol. 87(C), pages 1-1.
    2. 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.
    3. 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.
    4. Olale, Edward & Henson, Spencer, 2013. "The impact of income diversification among fishing communities in Western Kenya," Food Policy, Elsevier, vol. 43(C), pages 90-99.
    Full references (including those not matched with items on IDEAS)

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    More about this item

    Keywords

    artisanal fisheries; sustainability; livelihoods; developing countries;
    All these keywords.

    JEL classification:

    • C63 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Computational Techniques
    • C83 - Mathematical and Quantitative Methods - - Data Collection and Data Estimation Methodology; Computer Programs - - - Survey Methods; Sampling Methods
    • D13 - Microeconomics - - Household Behavior - - - Household Production and Intrahouse Allocation
    • J22 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Time Allocation and Labor Supply
    • O13 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Agriculture; Natural Resources; Environment; Other Primary Products
    • Q22 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Fishery
    • Q56 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environment and Development; Environment and Trade; Sustainability; Environmental Accounts and Accounting; Environmental Equity; Population Growth
    • Q57 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Ecological Economics

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