Modeling Cumulative Effects of Nutrient Surpluses in Agriculture: A Dynamic Approach to Material Balance Accounting
Nutrients such as nitrogen and phosphorus have a dual role as inputs to crop production and as pollutants to water, air, and soil. The nutrient surplus measures are frequently used as indicators of environmental performance or eco-efficiency at micro level of individual farms and at macro levels of regions and countries. However, the static material balance accounting ignores an important dimension of the nutrient cycle: the time. Nutrients accumulate in soil, causing delayed effects and persistent harm to the environment. In this paper we propose a dynamic model of material balance, following the standard model of capital accumulation used in production economics. Using data of agricultural production in Finland in the years 1961–2009, we show that it is possible to estimate the stocks of nitrogen and phosphorus accumulated in the soil using information and data that are readily available. The dynamic model allows us to estimate not only the stocks of nutrients, but also the outflow of nutrients to water and air. Better understanding of flows and stocks of nutrients can provide insights to support managerial and policy decisions.
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- Stiglitz, Joseph E., 1997. "Georgescu-Roegen versus Solow/Stiglitz," Ecological Economics, Elsevier, vol. 22(3), pages 269-270, September.
- Solow, Robert M., 1997. "Georgescu-Roegen versus Solow-Stiglitz," Ecological Economics, Elsevier, vol. 22(3), pages 267-268, September.
- Hoang, Viet-Ngu & Coelli, Tim, 2011.
"Measurement of agricultural total factor productivity growth incorporating environmental factors: A nutrients balance approach,"
Journal of Environmental Economics and Management,
Elsevier, vol. 62(3), pages 462-474.
- Hoang, Viet-Ngu & Coelli, Tim J., 2009. "Measurement Of Agricultural Total Factor Productivity Growth Incorporating Environmental Factors: A Nutrients Balance Approach," 2009 Conference (53rd), February 11-13, 2009, Cairns, Australia 47636, Australian Agricultural and Resource Economics Society.
- Viet-Ngu Hoang & Tim Coelli, 2009. "Measurement Of Agricultural Total Factor Productivity Growth Incorporating Environmental Factors- A Nutrients Balance Approach," CEPA Working Papers Series WP032009, School of Economics, University of Queensland, Australia.
- Van Meensel, Jef & Lauwers, Ludwig & Van Huylenbroeck, Guido & Van Passel, Steven, 2010. "Comparing frontier methods for economic-environmental trade-off analysis," European Journal of Operational Research, Elsevier, vol. 207(2), pages 1027-1040, December.
- Daly, Herman E., 1997. "Georgescu-Roegen versus Solow/Stiglitz," Ecological Economics, Elsevier, vol. 22(3), pages 261-266, September.
- Pethig, Rudiger, 2006. "Non-linear production, abatement, pollution and materials balance reconsidered," Journal of Environmental Economics and Management, Elsevier, vol. 51(2), pages 185-204, March.
- Rüdiger Pethig, 2005. "Nonlinear Production, Abatement, Pollution and Materials Balance Reconsidered," CESifo Working Paper Series 1549, CESifo Group Munich.
- Udo Ebert & Heinz Welsch, 2007. "Environmental Emissions and Production Economics: Implications of the Materials Balance," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 89(2), pages 287-293.
- S Reinhard & G Thijssen, 2000. "Nitrogen efficiency of Dutch dairy farms: a shadow cost system approach," European Review of Agricultural Economics, Foundation for the European Review of Agricultural Economics, vol. 27(2), pages 167-186, June.
- Reinhard, Stijn & Knox Lovell, C. A. & Thijssen, Geert J., 2000. "Environmental efficiency with multiple environmentally detrimental variables; estimated with SFA and DEA," European Journal of Operational Research, Elsevier, vol. 121(2), pages 287-303, March.
- Lauwers, Ludwig, 2009. "Justifying the incorporation of the materials balance principle into frontier-based eco-efficiency models," Ecological Economics, Elsevier, vol. 68(6), pages 1605-1614, April.
- Robert E. Hall & Charles I. Jones, 1999. "Why do Some Countries Produce So Much More Output Per Worker than Others?," The Quarterly Journal of Economics, Oxford University Press, vol. 114(1), pages 83-116.
- Ayres, Robert U & Kneese, Allen V, 1969. "Production , Consumption, and Externalities," American Economic Review, American Economic Association, vol. 59(3), pages 282-297, June.
- Stijn Reinhard & C.A. Knox Lovell & Geert Thijssen, 1999. "Econometric Estimation of Technical and Environmental Efficiency: An Application to Dutch Dairy Farms," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 81(1), pages 44-60.
- Nicholas Georgescu-Roegen, 1986. "The Entropy Law and the Economic Process in Retrospect," Eastern Economic Journal, Eastern Economic Association, vol. 12(1), pages 3-25, Jan-Mar.
- Forsund, Finn R., 2009. "Good Modelling of Bad Outputs: Pollution and Multiple-Output Production," International Review of Environmental and Resource Economics, now publishers, vol. 3(1), pages 1-38, August.
- Førsund, Finn R., 2008. "Good Modelling of Bad Outputs: Pollution and Multiple-Output Production," Memorandum 30/2008, Oslo University, Department of Economics.
- Tim Coelli & Ludwig Lauwers & Guido Huylenbroeck, 2007. "Environmental efficiency measurement and the materials balance condition," Journal of Productivity Analysis, Springer, vol. 28(1), pages 3-12, October. Full references (including those not matched with items on IDEAS)
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