Economic valuation of species loss in the open sea
Although the oceans cover 70% of the surface of the planet few studies have considered the economic valuation of marine biodiversity, despite the importance of such information for marine management and conservation. This study uses a contingent valuation method to estimate the public's willingness to pay (WTP) to avoid loss in the number of marine species in the waters around the Azores archipelago. We estimated the marginal value associated with increased levels of species loss (10% and 25%) in five marine taxa (mammals, fish, algae, birds and invertebrates) and all marine species considered as a whole, via a face to face survey of residents and visitors to two Azorean islands. The results suggest small but statistically significant differences in the WTP to prevent losses in the different taxa (mammalsÂ =Â fishÂ >Â birdsÂ =Â invertebratesÂ =Â algae). The results also suggest a greater WTP to preserve all marine taxa as a whole, than for a series of individual marine taxa. The valuation of the ecosystem and taxa may be influenced by the maritime culture of the respondents, but despite this, the findings challenge the commonly held premise that charismatic taxa have a disproportionately strong influence on WTP, and they provide important insights into human preferences for biodiversity conservation.
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- Ian Langford* & Areti Kontogianni & Mihalis Skourtos & Stavros Georgiou & Ian Bateman, 1998. "Multivariate Mixed Models for Open-Ended Contingent Valuation Data: Willingness To Pay For Conservation of Monk Seals," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 12(4), pages 443-456, December.
- Adams, Cristina & Seroa da Motta, Ronaldo & Ortiz, Ramón Arigoni & Reid, John & Ebersbach Aznar, Cristina & de Almeida Sinisgalli, Paulo Antonio, 2008. "The use of contingent valuation for evaluating protected areas in the developing world: Economic valuation of Morro do Diabo State Park, Atlantic Rainforest, São Paulo State (Brazil)," Ecological Economics, Elsevier, vol. 66(2-3), pages 359-370, June.
- Richard Carson & Nicholas Flores & Norman Meade, 2001.
"Contingent Valuation: Controversies and Evidence,"
Environmental & Resource Economics,
Springer;European Association of Environmental and Resource Economists, vol. 19(2), pages 173-210, June.
- Carson, Richard T & Flores, Nicholas A, 2000. "Contingent Valuation: Controversies and Evidence," University of California at San Diego, Economics Working Paper Series qt75k752s7, Department of Economics, UC San Diego.
- Christie, Mike & Hanley, Nick & Warren, John & Murphy, Kevin & Wright, Robert & Hyde, Tony, 2006. "Valuing the diversity of biodiversity," Ecological Economics, Elsevier, vol. 58(2), pages 304-317, June.
- Nijkamp, Peter & Vindigni, Gabriella & Nunes, Paulo A.L.D., 2008. "Economic valuation of biodiversity: A comparative study," Ecological Economics, Elsevier, vol. 67(2), pages 217-231, September.
- Turner, R. Kerry & Paavola, Jouni & Cooper, Philip & Farber, Stephen & Jessamy, Valma & Georgiou, Stavros, 2003. "Valuing nature: lessons learned and future research directions," Ecological Economics, Elsevier, vol. 46(3), pages 493-510, October.
- Chaudhry, Pradeep & Singh, Bilas & Tewari, Vindhya P., 2007. "Non-market economic valuation in developing countries: Role of participant observation method in CVM analysis," Journal of Forest Economics, Elsevier, vol. 13(4), pages 259-275, November.
- Brown, Kelly M. & Taylor, Laura O., 2000. "Do as you say, say as you do: evidence on gender differences in actual and stated contributions to public goods," Journal of Economic Behavior & Organization, Elsevier, vol. 43(1), pages 127-139, September.
- Spash, Clive L. & Urama, Kevin & Burton, Rob & Kenyon, Wendy & Shannon, Peter & Hill, Gary, 2009. "Motives behind willingness to pay for improving biodiversity in a water ecosystem: Economics, ethics and social psychology," Ecological Economics, Elsevier, vol. 68(4), pages 955-964, February.
- Jones, Nikoleta & Sophoulis, Costas M. & Malesios, Chrisovaladis, 2008. "Economic valuation of coastal water quality and protest responses: A case study in Mitilini, Greece," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 37(6), pages 2478-2491, December.
- Kotchen, Matthew J. & Reiling, Stephen D., 2000. "Environmental attitudes, motivations, and contingent valuation of nonuse values: a case study involving endangered species," Ecological Economics, Elsevier, vol. 32(1), pages 93-107, January.
- Smith, V. Kerry & Osborne, Laura L., 1996. "Do Contingent Valuation Estimates Pass a "Scope" Test? A Meta-analysis," Journal of Environmental Economics and Management, Elsevier, vol. 31(3), pages 287-301, November.
- Karl C. Samples & John A. Dixon & KMarcia M. Gowen, 1986. "Information Disclosure and Endangered Species Valuation," Land Economics, University of Wisconsin Press, vol. 62(3), pages 306-312.
- Whitehead John C. & Blomquist Glenn C. & Hoban Thomas J. & Clifford William B., 1995. "Assessing the Validity and Reliability of Contingent Values: A Comparison of On-Site Users, Off-Site Users, and Non-users," Journal of Environmental Economics and Management, Elsevier, vol. 29(2), pages 238-251, September.
- Boyle Kevin J. & Desvousges William H. & Johnson F. Reed & Dunford Richard W. & Hudson Sara P., 1994. "An Investigation of Part-Whole Biases in Contingent-Valuation Studies," Journal of Environmental Economics and Management, Elsevier, vol. 27(1), pages 64-83, July.
- Massimo Paradiso & Antonella Trisorio, 2001. "The effect of knowledge on the disparity between hypothetical and real willingness to pay," Applied Economics, Taylor & Francis Journals, vol. 33(11), pages 1359-1364.
- Jorgensen, Bradley S. & Wilson, Mathew A. & Heberlein, Thomas A., 2001. "Fairness in the contingent valuation of environmental public goods: attitude toward paying for environmental improvements at two levels of scope," Ecological Economics, Elsevier, vol. 36(1), pages 133-148, January.
- Brown, G. & Layton, D. & Lazo, J., 1994. "Valuing Habitat and Endangered Species," Working Papers 94-1, University of Washington, Department of Economics.
- Chilton, S. M. & Hutchinson, W. G., 2003. "A qualitative examination of how respondents in a contingent valuation study rationalise their WTP responses to an increase in the quantity of the environmental good," Journal of Economic Psychology, Elsevier, vol. 24(1), pages 65-75, February.
- Andrew Metrick & Martin L. Weitzman, 1996. "Patterns of Behavior in Endangered Species Preservation," Land Economics, University of Wisconsin Press, vol. 72(1), pages 1-16.
- Jennifer Tkac, 1998. "The Effects of Information on Willingness-to-Pay Values of Endangered Species," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 80(5), pages 1214-1220.
- Turner, R. K. & Adger, W. N. & Brouwer, R., 1998. "Ecosystem services value, research needs, and policy relevance: a commentary," Ecological Economics, Elsevier, vol. 25(1), pages 61-65, April.
- Richardson, Leslie & Loomis, John, 2009. "The total economic value of threatened, endangered and rare species: An updated meta-analysis," Ecological Economics, Elsevier, vol. 68(5), pages 1535-1548, March.
- Brown, G. & Layton, D. & Lazo, J., 1994. "Valuing Habitat and Endangered Species," Discussion Papers in Economics at the University of Washington 94-1, Department of Economics at the University of Washington.
- Turpie, Jane K., 2003. "The existence value of biodiversity in South Africa: how interest, experience, knowledge, income and perceived level of threat influence local willingness to pay," Ecological Economics, Elsevier, vol. 46(2), pages 199-216, September.
- Zhongmin, Xu & Guodong, Cheng & Zhiqiang, Zhang & Zhiyong, Su & Loomis, John, 2003. "Applying contingent valuation in China to measure the total economic value of restoring ecosystem services in Ejina region," Ecological Economics, Elsevier, vol. 44(2-3), pages 345-358, March.
- J. M. Bowker & John R. Stoll, 1988. "Use of Dichotomous Choice Nonmarket Methods to Value the Whooping Crane Resource," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 70(2), pages 372-381.
- Nunes, Paulo A. L. D. & van den Bergh, Jeroen C. J. M., 2001. "Economic valuation of biodiversity: sense or nonsense?," Ecological Economics, Elsevier, vol. 39(2), pages 203-222, November.
- Thomas H. Stevens & Jaime Echeverria & Ronald J. Glass & Tim Hager & Thomas A. More, 1991. "Measuring the Existence Value of Wildlife: What Do CVM Estimates Really Show?," Land Economics, University of Wisconsin Press, vol. 67(4), pages 390-400.
- Loomis John & Lockwood Michael & DeLacy Terry, 1993. "Some Empirical Evidence on Embedding Effects in Contingent Valuation of Forest Protection," Journal of Environmental Economics and Management, Elsevier, vol. 25(1), pages 45-55, July.
- Joe Kerkvliet, 1997. "A Randomized Response Approach to Dichotomous Choice Contingent Valuation," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 79(1), pages 252-266.
- Cameron, Trudy Ann & Huppert, Daniel D., 1989. "OLS versus ML estimation of non-market resource values with payment card interval data," Journal of Environmental Economics and Management, Elsevier, vol. 17(3), pages 230-246, November.
- Carson, Richard T & Wilks, Leanne & Imber, David, 1994. "Valuing the Preservation of Australia's Kakadu Conservation Zone," Oxford Economic Papers, Oxford University Press, vol. 46(0), pages 727-49, Supplemen.
- Samnaliev, Mihail & Stevens, Thomas H. & More, Thomas, 2006. "A comparison of alternative certainty calibration techniques in contingent valuation," Ecological Economics, Elsevier, vol. 57(3), pages 507-519, May.
- Loomis, John B. & White, Douglas S., 1996. "Economic benefits of rare and endangered species: summary and meta-analysis," Ecological Economics, Elsevier, vol. 18(3), pages 197-206, September.
- Giraud, Kelly & Turcin, Branka & Loomis, John & Cooper, Joseph, 2002. "Economic benefit of the protection program for the Steller sea lion," Marine Policy, Elsevier, vol. 26(6), pages 451-458, November.
- Erwin Bulte & G. van Kooten, 1999. "Marginal Valuation of Charismatic Species: Implications for Conservation," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 14(1), pages 119-130, July.
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