IDEAS home Printed from https://ideas.repec.org/p/rff/dpaper/dp-96-27.html

Valuation of Biodiversity for Use in New Product Research in a Model of Sequential Search

Author

Listed:
  • Sedjo, Roger

    (Resources for the Future)

  • Simpson, R. David

Abstract

We develop a model of search in which a researcher chooses the size of sequential batches of samples to test. While earlier work has considered similar questions, the contribution of this paper is to use the search model to place a value on the marginal research opportunity. The valuation of such opportunities may be of little interest or relevance in many of the contexts in which search models are employed, but we apply our analysis to an area of considerable societal interest: the valuation of biological diversity for use in new product research. While data from which to make inferences are limited, we find that, using plausible estimates of relevant parameters, the value of biodiversity in these applications is negligible.

Suggested Citation

  • Sedjo, Roger & Simpson, R. David, 1996. "Valuation of Biodiversity for Use in New Product Research in a Model of Sequential Search," RFF Working Paper Series dp-96-27, Resources for the Future.
    • Handle: RePEc:rff:dpaper:dp-96-27
    as

    Download full text from publisher

    File URL: http://www.rff.org/RFF/documents/RFF-DP-96-27.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. DiMasi, Joseph A. & Hansen, Ronald W. & Grabowski, Henry G. & Lasagna, Louis, 1991. "Cost of innovation in the pharmaceutical industry," Journal of Health Economics, Elsevier, vol. 10(2), pages 107-142, July.
    2. Pindyck, Robert S, 1991. "Irreversibility, Uncertainty, and Investment," Journal of Economic Literature, American Economic Association, vol. 29(3), pages 1110-1148, September.
    3. Polasky Stephen & Solow Andrew R., 1995. "On the Value of a Collection of Species," Journal of Environmental Economics and Management, Elsevier, vol. 29(3), pages 298-303, November.
    4. Sedjo, Roger & Simpson, R. David, 1996. "Investments in Biodiversity Prospecting and Incentives for Conservation," RFF Working Paper Series dp-96-14, Resources for the Future.
    5. Morgan, Peter & Manning, Richard, 1985. "Optimal Search," Econometrica, Econometric Society, vol. 53(4), pages 923-944, July.
    6. Simpson, R David & Sedjo, Roger A & Reid, John W, 1996. "Valuing Biodiversity for Use in Pharmaceutical Research," Journal of Political Economy, University of Chicago Press, vol. 104(1), pages 163-185, February.
    7. Sedjo, Roger A. & Simpson, R. David, 1996. "Investments in Biodiversity Prospecting and Incentives for Conservation," Discussion Papers 10821, Resources for the Future.
    8. George J. Stigler, 1961. "The Economics of Information," Journal of Political Economy, University of Chicago Press, vol. 69(3), pages 213-213.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Amy Craft & R. Simpson, 2001. "The Value of Biodiversity in Pharmaceutical Research with Differentiated Products," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 18(1), pages 1-17, January.
    2. Timo Goeschl & Timothy Swanson, 2003. "On Biology and Technology: The Economics of Managing Biotechnologies," Working Papers 2003.42, Fondazione Eni Enrico Mattei.
    3. Oliver Fromm, 2000. "Ecological Structure and Functions of Biodiversity as Elements of Its Total Economic Value," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 16(3), pages 303-328, July.
    4. Simpson, R. David & Craft, Amy, 1996. "The Social Value of Using Biodiversity in New Pharmaceutical Product Research," RFF Working Paper Series dp-96-33, Resources for the Future.
    5. Timo Goeschl & Timothy Swanson, 2002. "The Social Value of Biodiversity for R&D," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 22(4), pages 477-504, August.
    6. Kassar, Ilhem & Lasserre, Pierre, 2004. "Species preservation and biodiversity value: a real options approach," Journal of Environmental Economics and Management, Elsevier, vol. 48(2), pages 857-879, September.
    7. Suneetha, M.S. & Chandrakanth, M.G., 2006. "Establishing a multi-stakeholder value index in medicinal plants--an economic study on selected plants in Kerala and Tamilnadu States of India," Ecological Economics, Elsevier, vol. 60(1), pages 36-48, November.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Simpson, R. David & Sedjo, Roger A., 1996. "Valuation of Biodiversity for Use in New Product Research in a Model of Sequential Search," Discussion Papers 10618, Resources for the Future.
    2. Swallow, Stephen K., 1996. "Economic Issues in Ecosystem Management: An Introduction and Overview," Agricultural and Resource Economics Review, Cambridge University Press, vol. 25(2), pages 83-100, October.
    3. Simpson, R. David & Craft, Amy, 1996. "The Social Value of Using Biodiversity in New Pharmaceutical Product Research," RFF Working Paper Series dp-96-33, Resources for the Future.
    4. Caracciolo, Francesco & Gotor, Elisabetta & Holloway, Garth J. & Watts, Jamie, "undated". "The Origin, Development And Structure Of Demand For Plant Genetic Resources. The Impact Of The In Trust Agreements To The CGIAR Collections Availability," 82nd Annual Conference, March 31 - April 2, 2008, Royal Agricultural College, Cirencester, UK 36773, Agricultural Economics Society.
    5. Rausser, Gordon & Small, Arthur, 1997. "Bioprospecting with Prior Ecological Information," CUDARE Working Papers 198653, University of California, Berkeley, Department of Agricultural and Resource Economics.
    6. Costello, Christopher & Ward, Michael, 2006. "Search, bioprospecting and biodiversity conservation," Journal of Environmental Economics and Management, Elsevier, vol. 52(3), pages 615-626, November.
    7. Tan Wang & Tony S. Wirjanto, 2016. "Risk Aversion, Uncertainty, Unemployment Insurance Benefit and Duration of "Wait" Unemployment," Annals of Economics and Finance, Society for AEF, vol. 17(1), pages 1-34, May.
    8. Amy Craft & R. Simpson, 2001. "The Value of Biodiversity in Pharmaceutical Research with Differentiated Products," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 18(1), pages 1-17, January.
    9. Edward A. Baryla & Leonard V. Zumpano, 1995. "Buyer Search Duration in the Residential Real Estate Market: The Role of the Real Estate Agent," Journal of Real Estate Research, American Real Estate Society, vol. 10(1), pages 1-14.
    10. Luyi Yang & Laurens G. Debo & Varun Gupta, 2019. "Search Among Queues Under Quality Differentiation," Management Science, INFORMS, vol. 65(8), pages 3605-3623, August.
    11. Pantelis P. Analytis & Amit Kothiyal & Konstantinos Katsikopoulos, 2014. "Multi-attribute utility models as cognitive search engines," Judgment and Decision Making, Society for Judgment and Decision Making, vol. 9(5), pages 403-419, September.
    12. Christelle Garrouste & Cyrille Piatecki & Yvan Stroppa, 2021. "Matching dynamics and optima in a multi-agents labor market setting, 2015," Working Papers hal-03245585, HAL.
    13. Zumpano, Leonard V. & Johnson, Ken H. & Anderson, Randy I., 2003. "Internet use and real estate brokerage market intermediation," Journal of Housing Economics, Elsevier, vol. 12(2), pages 134-150, June.
    14. Maarten Janssen & Alexei Parakhonyak, 2014. "Consumer search markets with costly revisits," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 55(2), pages 481-514, February.
    15. Adam Sanjurjo, 2015. "Search, Memory, and Choice Error: An Experiment," PLOS ONE, Public Library of Science, vol. 10(6), pages 1-16, June.
    16. Andrew Metrick & Martin L. Weitzman, 1998. "Conflicts and Choices in Biodiversity Preservation," Journal of Economic Perspectives, American Economic Association, vol. 12(3), pages 21-34, Summer.
    17. McConnell, Kenneth E. & Bockstael, Nancy E., 2006. "Valuing the Environment as a Factor of Production," Handbook of Environmental Economics, in: K. G. Mäler & J. R. Vincent (ed.), Handbook of Environmental Economics, edition 1, volume 2, chapter 14, pages 621-669, Elsevier.
    18. Polasky, Stephen & Costello, Christopher & Solow, Andrew, 2005. "The Economics of Biodiversity," Handbook of Environmental Economics, in: K. G. Mäler & J. R. Vincent (ed.), Handbook of Environmental Economics, edition 1, volume 3, chapter 29, pages 1517-1560, Elsevier.
    19. Trommetter, Michel, 2008. "Biodiversity and international stakes: a question of access," INRAE Sciences Sociales, Institut national de recherche pour l'agriculture, l'alimentation et l'environnement (INRAE), Departement Sciences Sociales, Agriculture et Alimentation, Espace et Environnement (SAE2), vol. 2008, pages 1-5, September.
    20. Vriend, Nicolaas J., 1996. "Rational behavior and economic theory," Journal of Economic Behavior & Organization, Elsevier, vol. 29(2), pages 263-285, March.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:rff:dpaper:dp-96-27. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Resources for the Future (email available below). General contact details of provider: https://edirc.repec.org/data/rffffus.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.