Application of non-market valuation to California's coastal policy decisions

N. Raheem, S. Colt, E. Fleishman, J. Talberth, P. Swedeen, Kevin Boyle, Murray Rudd, R.D. Lopez, D. Crocker, D. Bohan, T. O'Higgins, C. Willer and R.M. Boumans

Marine Policy, 2012, vol. 36, issue 5, 1166-1171

Abstract: Regulatory agencies in the United States do not generally consider economic values of ecosystem services in their policy decisions. We report the results of a collaborative effort by a team of economists, conservation biologists, and staff members of the California Ocean Protection Council to provide spatially explicit and policy-relevant values for ecosystem services generated in coastal regions in California. We developed a matrix in which the rows are types of ecosystem services and the columns are types of marine ecosystems along the California coast. Where possible, we populated this matrix with ecosystem service values per unit of area drawn from the economics literature. We then evaluated whether the values for given services, in given ecosystems, could be reasonably approximated by applying the replacement cost or the avoided cost method. Reported values of coastal ecosystems varied widely, and much of the valuation research did not address specific ecosystem services. Even when ecosystem services were explicitly addressed, the services often were not described or valued in a spatially explicit manner. These results suggest that rigorous application of non-market values to policy decisions requires original valuation studies for specific services in specific ecosystems. Where original, place-based valuation studies are not possible, valuation by replacement or avoided cost methods is feasible for some ecosystem services.

Keywords: Non-market valuation; Ecosystem services; Economics (search for similar items in EconPapers)
Date: 2012
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Citations: View citations in EconPapers (7)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:marpol:v:36:y:2012:i:5:p:1166-1171

DOI: 10.1016/j.marpol.2012.01.005

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