Pêcheries

Economics of rebuilding fisheries

 

 

Many commercial fisheries are characterised by too many fishers (and vessels) chasing too few fish.

Central to addressing the situation of overfished and depleted stocks is the establishment of responsible fisheries policies and management systems, within a broader marine ecosystem context.

According to FAO data from 2007, 17% of the world’s fish stocks are overexploited, 7% are depleted, and 1% are recovering from depletion. The collapse of several high profile fish stocks, such as the North West Atlantic cod, and their failure to recover despite a reduction or moratorium on fishing effort, has raised concerns over the success of rebuilding plans for overfished stocks.

OECD work on the economics of rebuilding fisheries provides policy makers with guidance on the design and implementation of fisheries rebuilding programs, focusing on the economic and institutional issues surrounding rebuilding efforts.

Video

Elinor Ostrom on managing common pool resources
What is the best way to manage a shared resource like fisheries, where one person's use means less for others? Nobel Prize-winning economist Elinor Ostrom explains why we must change the way we think about managing our natural resources.

 

Fisheries: preserving stocks, keeping jobs
How can we build a sustainable fishing industry that maintains fish stocks and fishery jobs? We explain how OECD helps governments formulate effective fisheries policies, while fish seller Antoine Maillard tells us about the changes he has seen.


Further reading

Fisheries Policy Reform: National Experiences 

Fisheries Policy Reform: National Experiences

Fisheries reform is triggered by economic crisis, not environmental crisis. More focus on the economic consequences of fisheries policy and management will enable decision makers to undertake timely reform when needed. 

Using political economy analysis of fisheries in Iceland, Korea, Mexico, Norway and New Zealand, this book illustrates the factors that facilitate reform and the difficulties that countries face in the reform process.
 

  • The Economic Value of Rebuilding Fisheries
    What is the value of recovering a fishery from a collapsed state? The results of this study suggest that the value can be quite large (perhaps 2-5 fold increases or greater in the value of a collapsed fishery), but that the value may be strongly dependent on ecological, economic, and regulatory characteristics of the fishery. Appropriately-designed rights-based systems (catch shares) can better align individual fisher incentives to promote sustainable fisheries, the study also suggests.

  • Practical Considerations in Using Biometrical Modelling for Rebuilding Fisheries
    Many fish stocks need rebuilding, but economic and social factors are also important for sustainable fisheries. This paper discusses the important distinction between rebuilding stocks and rebuilding fisheries, and the use of bioeconomic modelling for developing rebuilding strategies.

  • Management Strategy Evaluation and Management Procedures: Tools for Rebuilding and Sustaining Fisheries
    Management strategy evaluation (MSE) is designed to identify fishery rebuilding and harvest strategies that are robust to uncertainty and natural variation, and that balance biological and socioeconomic objectives. This paper reviews several examples of MSEs.

  • The Economics of Rebuilding Fisheries: Workshop Proceedings
    Drawn from a workshop held in May 2009, this is an overview of the major economic and institutional issues associated with rebuilding fisheries (such as economic uncertainties, policy issues, biological conditions and information constraints) and provides examples of national and international initiatives.
     

 

 

 

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