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Disentangling Effects of Policy Reform and Environmental Changes in the Norwegian Coastal Fishery for Cod

Author

Listed:
  • Florian Diekert
  • Tore Schweder

Abstract

We construct a detailed bioeconomic model of the Norwegian coastal cod fishery. This fishery has been open access up to the policy change during the “cod crisis” of 1989/1990. To answer to what extent the subsequent increase in biomass and profits was due to improved management, we isolate the effect of environmental variability. Projecting stock and harvest forward in the counterfactual scenario of no intervention, we show that the policy had a small positive impact on biomass, but a pronounced positive effect on profits. The main drivers of profit gains are increases in productivity and savings in fuel and labor costs.

Suggested Citation

  • Florian Diekert & Tore Schweder, 2017. "Disentangling Effects of Policy Reform and Environmental Changes in the Norwegian Coastal Fishery for Cod," Land Economics, University of Wisconsin Press, vol. 93(4), pages 689-709.
    • Handle: RePEc:uwp:landec:v:93:y:2017:i:4:p:689-709
    Note: DOI: 10.3368/le.93.4.689
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    Citations

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    Cited by:

    1. Nils-Arne Ekerhovd & Daniel V. Gordon, 2020. "Profitability, Capacity and Productivity Trends in an Evolving Rights Based Fishery: The Norwegian Purse Seine Fishery," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 77(3), pages 565-591, November.
    2. Kvamsdal, Sturla, 2023. "An exploratory analysis of warming effects on wealth in the Barents Sea fisheries," Economic Analysis and Policy, Elsevier, vol. 77(C), pages 34-50.
    3. Keita Abe & Linda Nøstbakken & Mads Fjeld Wold, 2024. "Quota Consolidation in Norwegian Coastal Fisheries," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 87(5), pages 1295-1326, May.
    4. Andries Richter & Anne Maria Eikeset & Daan Soest & Florian Klaus Diekert & Nils Chr. Stenseth, 2018. "Optimal Management Under Institutional Constraints: Determining a Total Allowable Catch for Different Fleet Segments in the Northeast Arctic Cod Fishery," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 69(4), pages 811-835, April.

    More about this item

    JEL classification:

    • D23 - Microeconomics - - Production and Organizations - - - Organizational Behavior; Transaction Costs; Property Rights
    • Q22 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Renewable Resources and Conservation - - - Fishery

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