Management of an annual fishery in the presence of ecological stress: The case of shrimp and hypoxia
The emergence of ecosystem-based management suggests that traditional fisheries management and protection of environmental quality are increasingly interrelated. Fishery managers, however, have limited control over most sources of marine and estuarine pollution and at best can only adapt to environmental conditions. We develop a bioeconomic model of optimal harvest of an annual species that is subject to an environmental disturbance. We parameterize the model to analyze the effect of hypoxia (low dissolved oxygen) on the optimal harvest path of brown shrimp, a commercially important species that is fished in hypoxic waters in the Gulf of Mexico and in estuaries in the southeastern United States. We find that hypoxia alters the qualitative pattern of optimal harvest and shifts the season opening earlier in the year; more severe hypoxia leads to even earlier season openings. Failure to adapt to hypoxia leads to greater losses when the effects of hypoxia are more severe. However, rent gains from adapting fishery management to hypoxia are relatively small compared to rent losses from the hypoxia effect itself. This suggests that it is critical for other regulatory agencies to control estuarine pollution, and fishery managers need to generate value from the fishery resources through other means such as rationalization.
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- McConnell, Kenneth E. & Strand, Ivar E., 1989. "Benefits from commercial fisheries when demand and supply depend on water quality," Journal of Environmental Economics and Management, Elsevier, vol. 17(3), pages 284-292, November.
- Tahvonen, Olli, 2009. "Economics of harvesting age-structured fish populations," Journal of Environmental Economics and Management, Elsevier, vol. 58(3), pages 281-299, November.
- Smith, Martin D. & Zhang, Junjie & Coleman, Felicia C., 2008. "Econometric modeling of fisheries with complex life histories: Avoiding biological management failures," Journal of Environmental Economics and Management, Elsevier, vol. 55(3), pages 265-280, May.
- Massey, D. Matthew & Newbold, Stephen C. & Gentner, Brad, 2006. "Valuing water quality changes using a bioeconomic model of a coastal recreational fishery," Journal of Environmental Economics and Management, Elsevier, vol. 52(1), pages 482-500, July.
- Spence, A Michael & Starrett, David, 1975. "Most Rapid Approach Paths in Accumulation Problems," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 16(2), pages 388-403, June.
- Martin D. Smith, 2007. "Generating Value in Habitat-Dependent Fisheries: The Importance of Fishery Management Institutions," Land Economics, University of Wisconsin Press, vol. 83(1), pages 59-73.
- Carson, Richard & GRANGER, CLIVE W & Jackson, Jeremy & Schlenker, Wolfram, 2006.
"Fisheries Management Under Cyclical Population Dynamics,"
University of California at San Diego, Economics Working Paper Series
qt4586c8tk, Department of Economics, UC San Diego.
- Richard Carson & Clive Granger & Jeremy Jackson & Wolfram Schlenker, 2009. "Fisheries Management Under Cyclical Population Dynamics," Environmental & Resource Economics, European Association of Environmental and Resource Economists, vol. 42(3), pages 379-410, March.
- Hayri �nal, 1996. "Optimum Management of a Hierarchically Exploited Open Access Resource: A Multilevel Optimization Approach," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 78(2), pages 448-459.
- Christophe Béné & Luc Doyen, 2000. "Storage and Viability of a Fishery with Resource and Market Dephased Seasonalities," Environmental & Resource Economics, European Association of Environmental and Resource Economists, vol. 15(1), pages 1-26, January.
- Tomiyama, Ken, 1985. "Two-stage optimal control problems and optimality conditions," Journal of Economic Dynamics and Control, Elsevier, vol. 9(3), pages 317-337, November.
- Clark, Colin W. & Munro, Gordon R., 1975. "The economics of fishing and modern capital theory: A simplified approach," Journal of Environmental Economics and Management, Elsevier, vol. 2(2), pages 92-106, December.
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