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Elephants and mammoths: the effect of an imperfect legal substitute on illegal activity

Published online by Cambridge University Press:  27 February 2019

Naima Farah  and
John R. Boyce
Naima Farah
Affiliation:
Texas A & M AgriLife Research Center, El Paso, Texas, USA
John R. Boyce*
Affiliation:
Department of Economics, University of Calgary, Calgary, Canada
*
*Corresponding author. E-mail: boyce@ucalgary.ca
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Abstract

In response to the CITES ban on trade in elephant ivory, mammoth ivory began to be produced in post-Soviet Russia. We investigate how this substitute to elephant ivory has affected the poaching of elephants. We argue that the early success of the 1989 ivory ban at increasing the African elephant population was driven in part by increasing supply of mammoth ivory. The more recent increases in poaching appear to be driven by increasing demand and falling African institutional quality. We find that absent the 80 tonnes of Russian mammoth ivory exports per annum 2010–2012, elephant ivory prices would have doubled from their $ 100 per kilogram level and that the current poaching level of 34,000 elephants per year may have increased by as many as 55,000 elephants per year on a population of roughly half a million animals.

Keywords

endangered speciesconservationextinctionelephant ivoryeconomic substitutesQ21Q28Q38

Information

Type
Research Article
Information
Environment and Development Economics , Volume 24 , Issue 3 , June 2019 , pp. 225 - 251
Copyright
Copyright © Cambridge University Press 2019 

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References

Barbier, E, Burgess, J, Swanson, T and Pearce, D (1990) Elephants, Economics and Ivory. London: Pearce.Google Scholar
Blanc, JJ (2008) Loxodonta Africana. The IUCN Red List of Threatened Species, version 2014.3. Available at http://www.iucnredlist.org.Google Scholar
Brown, GM and Layton, DF (2001) A market solution for preserving biodiversity: the Bblack rhino. In Shogren, JF and Tschirhart, T (eds). Protecting Endangered Species in the United States: Biological Needs, Political RealitiesEconomic Choices. Cambridge, UK: Cambridge University Press.Google Scholar
Bulte, EH and Damania, R (2005) An economic assessment of wildlife farming and conservation. Conservation Biology 19( 4), 1222–1233.Google Scholar
Bulte, EH, Damania, R and van Kooten, GC (2007) The effects of one-off ivory sales on elephant Mortality. Journal of Wildlife Management 71(2), 613–618.Google Scholar
Convention on International Trade in Endangered Species (CITES) (2011) Tables and References. Annex 2 to the Document SC61 Doc. 44.2 (Rev. 1). 61st Meeting of the Standing Committee, Geneva (Switzerland). 15-19 August 2011. SC61 Doc. 44.2 (Rev. 1).Google Scholar
Dawson, S and Blackburn, TM (1991) Asian elephant threatened. Nature 352(6333), 274.Google Scholar
Evans, P (2010) Mammoth ivory trade raises fears for elephants. CBC News, 29 September 2010. Available at https://www.cbc.ca/mobile/text/story_news-technology.html?/ept/html/story/2010/09/29/f-mamoth-ivory.html.Google Scholar
Fischer, C (2004) The complex interactions of markets for endangered species products. Journal of Environmental Economics and Management 48(2), 926–953.Google Scholar
Hsiang, S and Sekar, N (2016) Does legalization reduce black market activity? Evidence from a global ivory experiment and elephant poaching data. NBER Working Paper w22314. Cambridge, MA: National Bureau of Economic Research.Google Scholar
Kremer, M and Morcom, C (2000) Elephants. American Economic Review 90(1), 212–234.Google Scholar
Larmer, B (2013) Tracking mammoths. National Geographic, April.Google Scholar
Lister, A and Bahn, PG (2007) Mammoths: Giants of the Ice Age. Berkeley, CA: University of California Press.Google Scholar
Martin, E (2006) Are we winning the case for ivory substitutes in China? Pachyderm 40, 89–101.Google Scholar
Martin, E and Martin, C (2010) Russia's mammoth ivory industry expands: what effect on elephants? Pachyderm 47, 26–35.Google Scholar
Martin, E and Martin, C (2011) Large and mostly legitimate: Hong Kong's mammoth and elephant ivory trade. Pachyderm 50, 37–49.Google Scholar
Martin, E and Vigne, L (2011) The Ivory Dynasty: A report on the soaring demand for elephant and mammoth ivory in southern China. Elephant Family, The Aspinall Foundation and Columbus Zoo and Aquarium, London. Available at http://www.rhinoresourcecenter.com/pdf_files/131/1315037780.pdf.Google Scholar
Milliken, T (1997) The status of ivory stocks in Africa, 1990–1996. Traffic Bulletin 16(3), 93–105.Google Scholar
Milliken, T (2014) Illegal Trade in Ivory and Rhino Horn: An Assessment to Improve Law Enforcement Under the Wildlife TRAPS Project. USAID and TRAFFIC. Available at http://www.trafficj.org/publication/14_Illegal_Trade_in_Ivory_and_RhinoHorn.pdf.Google Scholar
Milliken, T, Burn, RW, Underwood, FM and Sangalakula, L (2004) The Elephant Trade Information System (ETIS) and the Illicit Trade in Ivory: a report to the 13th meeting of the Conference of the Parties. CoP13 Doc. 29.2 (Rev. 1), CITES Secretariat, Geneva, Switzerland.Google Scholar
Milliken, T, Burn, RW, Underwood, FM and Sangalakula, L (2012) The Elephant Trade Information System (ETIS) and the Illicit Trade in Ivory: a report to the 16th meeting of the Conference of the Parties. CoP16 Doc. 53.2.2 (Rev. 1), CITES Secretariat, Geneva, Switzerland.Google Scholar
Milliken, T, Burn, RW, Underwood, FM and Sangalakula, L (2016) The Elephant Trade Information System (ETIS) and the Illicit Trade in Ivory: a report to the 17th meeting of the Conference of the Parties to CITES, CoP17 Doc. 56.06 (Rev. 1), CITES Secretariat, Geneva, Switzerland.Google Scholar
Moyle, B (2014) The raw and the carved: shipping costs and ivory smuggling. Ecological Economics 107, 259–265.Google Scholar
Revkin, AC (2012) A closer look at Gibson Guitars’ legal troubles. New York Times, 10 August 2012.Google Scholar
Shoshani, J (1992) Elephants: Majestic Creatures of the Wild. Emmaus, Pennsylvania: Rodale Press.Google Scholar
Stiles, D (2004) The ivory trade and elephant conservation. Environmental Conservation 31(4), 309–321.Google Scholar
Stiles, D (2009) CITES approved ivory sales and elephant poaching. Pachyderm 45), 150–153.Google Scholar
Sukumar, R (2003) The Living Elephants: Evolutionary Ecology, Behaviour, and Conservation. Oxford, UK: Oxford University Press.Google Scholar
Taylor, MS (2011) Buffalo hunt: international trade and the virtual extinction of the North American bison. American Economic Review 101(7), 3162–3195.Google Scholar
Thouless, CR, Dublin, HT, Blanc, JJ, Skinner, DP, Daniel, TE, Taylor, RD, Maisels, F, Frederick, HL and Bouche, P (2016) African Elephant Status Report 2016: an update from the African Elephant Database. Occasional Paper Series of the IUCN Species Survival Commission No. 60. IUCN: Gland, Switzerland. vi + 309pp.Google Scholar
Underwood, FM, Burn, RW and Milliken, T (2013) Dissecting the illegal ivory trade: an analysis of ivory seizures data. PLoS ONE 8(10), e76539.Google Scholar
Vigne, L and Martin, E (2014) China Faces A Conservation Challenge. Nairobi: Save The Elephants, The Aspinall Foundation.Google Scholar
Wittemyer, G, Northrup, JM, Blanc, JJ, Douglas-Hamilton, I, Omondi, P and Burnham, KP (2014) Illegal killing for ivory drives global decline in African elephants. Proceedings of the National Academy of Sciences 111(36), 13117–13121.Google Scholar
World Wildlife Fund (2015) African Elephants. Available at http://wwf.panda.org/knowledge_hub/endangered_species/elephants/african_elephants/.Google Scholar
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