Estimating the Costs of Conservation in Multiple Output Agricultural Setting
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Estimating the Costs of Conservation in Multiple Output Agricultural Setting

Authors: T. Chaiechi, N. Stoeckl

Abstract:

Scarcity of resources for biodiversity conservation gives rise to the need of strategic investment with priorities given to the cost of conservation. While the literature provides abundant methodological options for biodiversity conservation; estimating true cost of conservation remains abstract and simplistic, without recognising dynamic nature of the cost. Some recent works demonstrate the prominence of economic theory to inform biodiversity decisions, particularly on the costs and benefits of biodiversity however, the integration of the concept of true cost into biodiversity actions and planning are very slow to come by, and specially on a farm level. Conservation planning studies often use area as a proxy for costs neglecting different land values as well as protected areas. These literature consider only heterogeneous benefits while land costs are considered homogenous. Analysis with the assumption of cost homogeneity results in biased estimation; since not only it doesn’t address the true total cost of biodiversity actions and plans, but also it fails to screen out lands that are more (or less) expensive and/or difficult (or more suitable) for biodiversity conservation purposes, hindering validity and comparability of the results. Economies of scope” is one of the other most neglected aspects in conservation literature. The concept of economies of scope introduces the existence of cost complementarities within a multiple output production system and it suggests a lower cost during the concurrent production of multiple outputs by a given farm. If there are, indeed, economies of scope then simplistic representation of costs will tend to overestimate the true cost of conservation leading to suboptimal outcomes. The aim of this paper, therefore, is to provide first road review of the various theoretical ways in which economies of scope are likely to occur of how they might occur in conservation. Consequently, the paper addresses gaps that have to be filled in future analysis.

Keywords: Cost, biodiversity conservation, Multi-output production systems, Empirical techniques.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1081615

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References:


[1] Moore, J. A. Balmford, T. Allnutt, and N. Burgess. 2004. Integrating costs into conservation planningacross Africa. Biological Conservation 117: 343-350
[2] Naidoo, R., Adamowicz, W.L., 2006. Modeling opportunity costs of conservation in transitional landscapes. Conservation Biology 20, 490– 500.
[3] Naidoo, R., Balmford, A., Ferraro, P., Polasky, S.,Ricketts, T, Rouget,M. (2006). Integrating economic costs into conservation planning. Journal of Trends in Ecology and Evolution, Vol.21 No.12.
[4] Orr, D.W. (2004) “Orr’s Laws”. Conservation Biology. 18, 1457–1460 Omer, A., Pascual, U., & Russell, N. P. (2007). Biodiversity Conservation and Productivity in Intensive Agricultural Systems. Journal of Agricultural Economics, 58(2), 308-329. doi: 10.1111/j.1477- 9552.2007.00091.x
[5] Cullen, R. et al. (2005) “Economic analyses to aid nature conservation decision making”. Oryx 39, 1–8
[6] Armsworth, P.R. and Roughgarden, J.E. (2001) “An invitation to ecological economics”. Trends Ecol. Evol. 16, 229–234
[7] Adams, Vanessa, Segan, Daniel B., and Pressey, Bob (2011) How much does it cost to expand a protected area system? Some critical determining factors and ranges of costs for Queensland. PLoS ONE, 6 . e25447
[8] Chazdon, R.L., Harvey, C.A., Komar, O., Griffith, D.M., Ferguson, B.G., Martinez-Ramos, M., Morales, H., Nigh, R., Soto-Pinto, L., van Breugel, M., Philpott, S.M.,2009. Beyond reserves: a research agenda for conserving biodiversity in human modified Tropical landscapes. Biotropica 41, 142–153.
[9] Joppa, L. N., Loarie, S. R. and Primm, S. L., 2008 On the protection of "protected areas". Proceedings of the National Academy of Sciences of the United States of America 105, 6673-6678.
[10] James, A., Gaston, K. and Balmford, A. (1999b). Balancing the earth’s accounts. Nature 401: 323–324.
[11] Hansen, A. J., and R. DeFries. 2007. Ecological mechanisms linking protected areas to surrounding lands. Ecological Applications 17(4):974–988.
[12] Bruner, A. G., Gullison, R. E. and Balmford, A. (2004) Financial costs and shortfalls of managing and expanding protected-areas systems in developing countries. BioScience 54: 1119–1126
[13] Frazee, S.R., Cowling, R.M., Pressey, R.L., Turpie, J.K., Lindenberg, N., 2003. Estimating the costs of conserving a biodiversity hotspot: a case study of the Cape Floristic Region, South Africa. Biological Conservation 112, 275–290.
[14] Hanley, N., Banerjee, S., Lennox, G. D., and Armsworth, P. R. (2012), ‘How Should We Incentivize Private Landowners to ‘Produce’ More Biodiversity?’, Oxford Review of Economic Policy,28(2), 93–113
[15] Ando A., Camm J., Polasky S. and Solow A. (1998) “Species distributions, land values and efficient conservation” Science, 279, 2126- 2128
[16] Polasky S., Camm J.D. & Garber-Yonts B. (2001). Selecting Biological Reserves Cost-Effectively: An Application to Terrestrial Vertebrate Conservation in Oregon. Land Economics 77, 68-78
[17] Stewart R. & Possingham H. (2005). Efficiency, costs and trade-offs in marine reserve system design. Environmental Modeling and Assessment 10, 203-213
[18] Stoms, D., Chomitz, K.M., Davis, F.W., (2004). Tamarin: a landscape framework for evaluating economic incentives for rainforest restoration. Landscape and Urban Planning 68 (2004) 95–108
[19] Rodrigues, A.S.L., Gaston, K.J., 2002. Optimisation in reserve selection procedures: why not? Biol. Conserv. 107, 123–129
[20] Meir, E., Andelman, S., Possingham, H.P., 2004. Does conservation planning matter in a dynamic and uncertain world? Ecology Letters 7 (8), 615–622.
[21] Ausden M. & Hirons G.J.M. (2002) Grassland nature reserves for breeding wading birds in England and the implications for the ESA agrienvironment scheme. Biological Conservation, 106, 279-291
[22] Balmford, A., Gaston, K. J., Blyth, S., James, A. & Kapos, V. (2003). Global variation in terrestrial conservation costs, conservation benefits, and unmet conservation needs. Proceedings of the National Academy of Sciences , 100,1046-1050.
[23] Ausden, M., 2007. Habitat Management for Conservation: A Handbook of Techniques. Oxford University Press, Oxford.
[24] Strange, N., Jacobson, J.B., Thorsen, B.J., 2007. Value for money: protecting endangered species on Danish heathland. Environmental Management 40,761–774.
[25] Jantke, K. & Schneider, U. A. 2008, Multiple-species conservation planning with different degrees of coordination: Quantifying area requirements using mixed integer programming, Research Unit Sustainability and Global Change, Hamburg University
[26] Murdoch, W, J. Ranganathan, S. Polasky, and J. Regetz. 2010. Using return on investment to maximize conservation effectiveness in Argentine grasslands. Proceedings of the National Academy of Sciences 107(49): 20855-20862.
[27] Naidoo, R., Iwamura, T., 2007. Global-scale mapping of economic benefits from agricultural lands: implications for conservation priorities. Biological Conservation 140, 40–49.
[28] Knight, A., Cowling, R.M. 2007. Embracing Opportunism in the Selection of Priority Conservation Areas. Conservation Biology Volume 21, No. 4, 1124–1126
[29] Pence, G.Q.K., Botha, M.A., Turpie, J.K., 2003. Evaluating combinations of on-and off-reserve conservation strategies for the Agulhas Plain, South Africa: a financial perspective. Biological Conservation 112, 253–273.
[30] Wilson, K.A., Underwood, E.C., Morrison, S.A., Klausmeyer, K.R.,Murdoch, W.W., Reyers, B. et al. (2007). Conserving biodiversity efficiently: what to do, where, and when. PLoS Biol., 5, 1850–1861.
[31] Lu, H., (2006) “A Two-Stage Value Chain Model for Vegetable Marketing Chain Efficiency Evaluation: A Transaction Cost Approach” International Association of Agricultural Economists Conference, Gold Coast, Australia
[32] Ruben, R., Hualiang Lu and Kuiper, E. (2007). “Marketing Chains Transaction Costs and Resource Management: Efficiency and trust within tomato supply chains in Nanjing City”. In: Spoor, M., Heerink, N. and Qu, F. (eds.), “Dragons with Clay Feet? Transaction, Sutainable Land Use and Rura Environment in China and Vietnam” (pp. 161-180), Lexington: Rowman & Littlefield Publishers, Inc.
[33] Costello, C. & Polasky, S. (2004). Dynamic reserve site selection. Resour. Energy Econ., 26, 157–174
[34] Faith D.P. and P.A. Walker. 1996. Integrating conservation and development: effective trade-offs between biodiversity and cost in the selection of protected areas. Journal of Biodiversity and Conversation. Vol 5 431-44.
[35] Faith D.P. and P.A. Walker. 2002. The role of trade-offs in biodiversity conservation planning: linking local management, regional planning and global conservation efforts. Journal of Biosciences. 27. 101-115.
[36] Latacz-Lohmann, U., Schilizzi, S. 2007, 'Quantifying the Benefits of Conservation Auctions', EuroChoices:agri-food & rural resources issues, 6, 3, pp. 32-39
[37] Nowicki, P. L. (2004). Jointness of production as a market concept. In Floor Brouwer (Ed.), Sustaining Agriculture and the Rural Envionrment: Governance, Policy and Multifunctionality. Cheltenham, UK and Northampton, USA: Edward Elgar.
[38] Harvey, D., & Whitby, M. (1988). Issues and Policies. In M. Whitby & J. Ollerenshaw (Eds.), Land Use and the European Environment (pp. 143-177). London: Bellhaven Press.
[39] Hodge, I. (2008). To What Extent are Environmental Externalities a Joint Product of Agriculture?: Overview and Policy Implications. In OECD (Ed.), Multifunctionality in Agriculture: Evaluating the degree of jointness, policy implications: OECD Publishing.
[40] Armsworth, P.R., Acs, S., Dallimer, M., Gaston, K.J., Hanley, N.D., Wilson, P. (2012). The cost of policy simplification in conservation incentive programs. Ecology Letters, in press.
[41] Fleming, E., Hadley, D., & Holloway, G. (2010). Modelling Synergies and Scope Economies between Farm Enterprises and Ecosystem Outputs in the Agricultural Sector in England and Wales. Paper presented at the 54th National Conference of the Australian Agricultural and Resource Economics Society, Adelaide. http://purl.umn.edu/59076
[42] Villano, R. A., Fleming, P., & Fleming, E. (2008). Evidence of Scope Economies in Australian Agriculture. Paper presented at the AARES 52nd Annual Conference, 5-8 February 2008.
[43] Peerlings, J., & Polman, N. (2004). Wildlife and landscape services production in Dutch dairy farming; jointness and transaction costs. European Review of Agricultural Economics, 31(4), 427-449. doi: 10.1093/erae/31.4.427
[44] Panzar, J. C., & Willig, R. D. (1981). Economies of Scope. The American Economic Review, 71(2), 268-272.
[45] Baumol, W. J., Panzar, J. C., & Willig, R. D. (1982). Contestable Markets and the Theory of Industry Structure. New York: Harcourt Brace Jovanovich.
[46] Chavas, J.-P. (2008). On the economics of agricultural production. Australian Journal of Agricultural and Resource Economics, 52(4), 365- 380. doi: 10.1111/j.1467-8489.2008.00442.x
[47] Chavas, J.-P., & Kim, K. (2007). Measurement and Sources of Economies of Scope: A Primal Approach. Journal of Institutional and Theoretical Economics (JITE) / Zeitschrift für die gesamte Staatswissenschaft, 163(3), 411-427.
[48] Coelli, T., & Fleming, E. (2004). Diversification economies and specialisation efficiencies in a mixed food and coffee smallholder farming system in Papua New Guinea. Agricultural Economics, 31(2-3), 229-239. doi: 10.1111/j.1574-0862.2004.tb00260.x
[49] Coelli, T., & Perelman, S. (1999). A comparison of parametric and nonparametric distance functions: With application to European railways. European Journal of Operational Research, 117(2), 326-339. doi: 10.1016/s0377-2217(98)00271-9
[50] Chavas, J.-P., Barham, B., Foltz, J., & Kim, K. (2011). Analysis and decomposition of scope economies: R&D at US research universities. Applied Economics, 44(11), 1387-1404. doi: 10.1080/00036846.2010.541151
[51] Coelli, T., Fleming, E., & Singh, S. (2003). An Input Distance Function Approach to the Measurement of Technical and Allocative Efficiency. Paper presented at the 8th European Workshop on Efficiency and Productivity Analysis, Oviedo, September 2003.
[52] Chavas, J.-P., & Aliber, M. (1993). An Analysis of Economic Efficiency in Agriculture: A Nonparametric Approach. Journal of Agricultural and Resource Economics, 18(1), 1-16.
[53] Featherstone, A. M., Langemeier, M. R., & Mohammad, I. (1997). A Non-parametric Analysis of Efficiency for a Sample of Kansas Beef Cow Farms. Journal of Agricultural and Applied Economics, 29(1), 175.
[54] Featherstone, A. M., Moghnieh, G. A., & Goodwin, B. K. (1995). Farmlevel Nonparametric Analysis of Cost-Minimization and Profit- Maximization Behaviour. Agricultural Economics, 13(2), 75-148.
[55] Nehring, R., Fernandez-Cornejo, J., & Banker, D. (2002). Off-Farm Labor and the Structure of U.S. Agriculture: The Case of Corn/Soybean Farms. Paper presented at the 2002 Annual Meeting of the American Agricultural Economics Association, Long Beach, CA.
[56] Abrate, G., & Erbetta, F. (2010). Efficiency and patterns of service mix in airport companies: An input distance function approach. Transportation Research Part E: Logistics and Transportation Review, 46(5), 693-708. doi: 10.1016/j.tre.2009.12.003.
[57] Shephard, R. W. (1953). Cost and Production Functions. Princeton, NJ: Princeton University Press.
[58] Shephard, R. W. (1970). Theory of Cost and Production Functions. Princeton, NJ: Princeton University Press.
[59] Coelli, T., Estache, A., Perelman, S., & Trujillo, L. (2003). A Primer on Efficiency Measurement for Utilities and Transport Regulators Retrieved from http://documents.worldbank.org/curated/ en/2003/02/2375954/ primer-efficiency-measurement-utilities-transport-regulators
[60] Evans, D., & Heckman, J. (1984). A Test for Subadditivity of the Cost Function with an Application for the Bell System. American Economic Review, 74, 615-623.
[61] Hayes, K. (1987). Cost Structure of the Water Utility Industry. Applied Economics, 19, 417-425.
[62] Mayo, J. W. (1984). Multiproduct Monopoly, Regulation, and Firm Costs. Southern Economic Journal, 51, 708-718.
[63] Grosskopf, S., Hayes, K., & Yaisawarng, S. (1992). Measuring Economies of Diversification: A Frontier Approach. Journal of Business & Economic Statistics, 10(4), 453-459.
[64] Farrell, M. J. (1957). The Measurement of Productive Efficiency. Journal of the Royal Statistical Society. Series A (General), 120(3), 253- 290.
[65] Coelli, T., Rao, D. S. P., O'Donnell, C., & Battese, G. (2005). An Introduction to Efficiency and Productivity Analysis. New York, NY: Springer.
[66] Aigner, D., Lovell, C. A. K., & Schmidt, P. (1977). Formulation and estimation of stochastic frontier production function models. Journal of Econometrics, 6(1), 21-37. doi: 10.1016/0304-4076(77)90052-5
[67] Meeusen, W., & Broeck, J. v. D. (1977). Efficiency Estimation from Cobb-Douglas Production Functions with Composed Error. International Economic Review, 18(2), 435-444.
[68] Hadley, D. (2006). Patterns in Technical Efficiency and Technical Change at the Farm-level in England and Wales, 1982–2002. Journal of Agricultural Economics, 57(1), 81-100. doi: 10.1111/j.1477- 9552.2006.00033.x
[69] Limi, A. (2004). Banking sector reforms in Pakistan: economies of scale and scope, and cost complementarities. Journal of Asian Economics, 15(3), 507-528. doi: 10.1016/j.asieco.2004.03.004
[70] Charnes, A., Cooper, W. W., & Rhodes, E. (1978). Measuring the Efficiency of Decision Making Units. European Journal of Operations Research, 2, 429-444.
[71] Banker, R. D., Charnes, A., & Cooper, W. W. (1984). Some Models for Estimating Technical and Scale Inefficiencies in Data Envelopment Analysis. Management Science, 30(9), 1078-1092.
[72] Growitsch, C., & Heike, W. (2006) Economies of Scope in European Railways: An Efficiency Analysis. University of Luneburg Working Paper Series in Economices, No 29.
[73] Chen, X., Skully, M., & Brown, K. (2005). Banking efficiency in China: Application of DEA to pre- and post-deregulation eras: 1993–2000. China Economic Review, 16, 229-245.
[74] Choi, J. H. (2011). An Empirical Investigation of Cost Efficiencies in the Health Care Industry. PhD, University at Buffalo, The State University of New York, New York.
[75] Worthington, A. (2001). An Empirical Survey of Frontier Efficiency Measurement Techniques in Education. Education Economics, 9(3), 245-268.
[76] Bojnec, S., & Latruffe, L. (2008). Measure of Farm Business Efficiency. Industrial Management and Data Systems, 108(2), 258-270.
[77] Omer, A., Pascual, U., & Russell, N. P. (2007). Biodiversity Conservation and Productivity in Intensive Agricultural Systems. Journal of Agricultural Economics, 58(2), 308-329. doi: 10.1111/j.1477- 9552.2007.00091.x
[78] Cummins, J. D., Weiss, M. A., Xie, X., & Zi, H. (2010). Economies of scope in financial services: A DEA efficiency analysis of the US insurance industry. Journal of Banking & Finance, 34(7), 1525- 1539. doi: 10.1016/j.jbankfin.2010.02.025
[79] Hajargasht, G., Coelli, T., & Rao, D. S. P. (2008). A dual measure of economies of scope. Economics Letters, 100(2), 185-188. doi: 10.1016/j.econlet.2008.01.004
[80] Ferrier GD, S Grosskopf, KJ Hayes and S Yaisawarng (1993). “Economies of Diversification in the Banking Industry – a Frontier Approach.” J Monetary Economics 3: 229-249.
[81] Schroeder, T. C. (1992). Economies of Scale and Scope for Agricultural Supply and Marketing Cooperatives. Review of Agricultural Economics, 14(1), 93-103. doi: 10.2307/1349610
[82] Fernandez-Cornejo, J., Gempesaw II, C. M., Elterich, J. G., & Stefanou, S. E. (1992). Dynamic Measures of Scope and Scale Economies: An Application to German Agriculture. American Journal of Agricultural Economics, 74(2), 329-342.
[83] Röller, L.-H. (1990). Proper Quadratic Cost Functions with an Application to the Bell System. The Review of Economics and Statistics, 72(2), 202-210.
[84] Mafoua, E. (2002). Economies of Scope and Scale of Multi-Product U.S. Cash Grain Farms: A Flexible Fixed-Cost Quadratic (FCCQ) Model analysis 2002 Annual Meeting, July 28-31. Long Beach, CA: Americal Agricultural Economics Association.
[85] Fortin, M., Leclerc ,A., 2006 . “ An output oriented non parametric measure of economies of scope” research papers 06-22, Department d’Economique de la Faculte d’administration a l’universite de Sherbrooke
[86] Andrews, D.F. and D. Pregibon ,1978. “Finding the Outliers that Matter," Journal of the Royal Statistical Society, Series B 40, 85-93.
[87] Cazals, C., J.P. Florens and L. Simar ,2002. “Nonparametric frontier estimation: a robust approach”, Journal of Econometrics, 106, 1-25.
[88] Simar, L. (2003a), “Detecting outliers in frontier models: a simple approach”, Journal of Productivity Analysis, 20, 391-424.
[89] Tran, N. A., Shively, G., & Preckel, P. V. (2010). A New Method for Detecting Outliers in Data Envelopment Analysis. Applied Economics Letters, 17, 313-316.