Anderson, K., and Nelgen, S.. 2012. “Agricultural Trade Distortions during the Global Financial Crisis.” Oxford Review of Economic Policy
Arnold, J.G., Srinivasan, R., Muttiah, R.S., and Williams, J.R.. 1998. “Large Area Hydrologic Modeling and Assessment Part I: Model Development.” Journal of the American Water Resources Association
Arnold, J.G., and Fohrer, N.. 2005. “SWAT 2000: Current Capabilities and Research Opportunities in Applied Watershed Modelling.” Hydrological Processes
2001. Multi-Objective Optimization Using Evolutionary Algorithms (Volume 16). Hoboken, NJ: John Wiley & Sons.
2008. “A Simulation Assessment of the Boone River Watershed: Baseline Calibration/Validation Results and Issues and Future Research Needs.” Ph.D. dissertation, Iowa State University, Ames, Iowa. Available at http://lib.dr.iastate.edu/rtd/15629.
Gassman, P.W., Reyes, M.R., Green, C.H., and Arnold, J.G.. 2007. “The Soil and Water Assessment Tool: Historical Development, Applications, and Future Research Directions.” Transactions of the ASABE
Gassman, P.W., Sadeghi, A.M., and Srinivasan, R.. 2014. “Applications of the SWAT Model Special Section: Overview and Insights.” Journal of Environmental Quality
Gelfand, I., Sahajpal, R., Zhang, X.S., Izaurralde, R.C., Gross, K.L., and Robertson, G.P.. 2013. “Sustainable Bioenergy Production from Marginal Lands in the U.S. Midwest.” Nature
Godfray, H.C.J., Beddington, J.R., Crute, I.R., Haddad, L., Lawrence, D., Muir, J.F., Pretty, J., Robinson, S., Thomas, S.M., and Toulmin, C.. 2010. “Food Security: The Challenge of Feeding Nine Billion People.” Science
Gramig, B.M., Reeling, C.J., Cibin, R., and Chaubey, I.. 2013. “Environmental and Economic Tradeoffs in a Watershed When Using Corn Stover for Bioenergy.” Environmental Science and Technology
Guariso, A., Squicciarini, M.P., and Swinnen, J.. 2014. “Food Price Shocks and the Political Economy of Global Agricultural and Development Policy.” Applied Economic Perspectives and Policy
Follett, R.F., Vogel, K.P., Varvel, G.E., Mitchell, R.B., and Kimble, J.. 2012. “Soil Carbon Sequestration by Switchgrass and No-till Maize Grown for Bioenergy.” BioEnergy Research
Harvey, M., and Pilgrim, S.. 2011. “The New Competition for Land: Food, Energy, and Climate Change.” Food Policy
Hausman, C., Auffhammer, M., and Berck, P.. 2012. “Farm Acreage Shocks and Crop Prices: A Svar Approach to Understanding the Impacts of Biofuels.” Environmental and Resource Economics
Khanna, M., Dhungana, B., and Clifton-Brown, J.. 2008. “Costs of Producing Miscanthus and Switchgrass for Bioenergy in Illinois.” Biomass and Bioenergy
2011. “Economic Incentives to Improve Water Quality in Agricultural Landscapes: Some New Variations on Old Ideas.” American Journal of Agricultural Economics
Krysanova, V., and White, M.. 2015. “Advances in Water Resources Assessment with SWAT—an Overview.” Hydrological Sciences Journal
Lewis, S.M., and Kelly, M.. 2014. “Mapping the Potential for Biofuel Production on Marginal Lands: Differences in Definitions, Data, and Models across Scales.” ISPRS International Journal of Geo-information
Limayem, A., and Ricke, S.C.. 2012. “Lignocellulosic Biomass for Bioethanol Production: Current Perspectives, Potential Issues, and Future Prospects.” Progress in Energy and Combustion Science
Morales, M., Quintero, J., Conejeros, R., and Aroca, G.. 2015. “Life Cycle Assessment of Lignocellulosic Bioethanol: Environmental Impacts and Energy Balance.” Renewable and Sustainable Energy Reviews
Nicklow, J., Reed, P., Savic, D., Dessalegne, T., Harrell, L., Chan-Hilton, A., Karamouz, M., Minsker, B., Ostfeld, A., Singh, A., Zechman, E., and ASCE Task Committee on Evolutionary Computation in Environmental and Water Resources Engineering and et al.
2010. “State of the Art for Genetic Algorithms and Beyond in Water Resources Planning and Management.” Journal of Water Resources Planning and Management
Peterson, G.M., and Galbraith, J.K.. 1932. “The Concept of Marginal Land.” Journal of Farm Economics
Rabotyagov, S., Campbell, T., Jha, M., Gassman, P.W., Arnold, J., Kurkalova, L., Secchi, S., Feng, H., and Kling, C.L.. 2010. “Least-cost Control of Agricultural Nutrient Contributions to the Gulf of Mexico Hypoxic Zone.” Ecological Applications
Rabotyagov, S., Valcu-Lisman, A., and Kling, C.. 2016. “Resilient Provision of Ecosystem Services from Agricultural Landscapes: Tradeoffs Involving Means and Variances of Water Quality Improvements.” American Journal of Agricultural Economics (forthcoming).
Ray, D.K., Mueller, N.D., West, P.C., and Foley, J.A.. 2013. “Yield Trends Are Insufficient to Double Global Crop Production by 2050.” Plos One
Ribaudo, M., Savage, J., and Aillery, M.. 2014. “An Economic Assessment of Policy Options to Reduce Agricultural Pollutants in the Chesapeake Bay.” Research Report 166, Economic Research Service, Washington, DC.
2013. “Marginal Land for Energy Crops: Exploring Definitions and Embedded Assumptions.” Energy Policy
Tadesse, G., Algieri, B., Kalkuhl, M., and von Braun, J.. 2014. “Drivers and Triggers of International Food Price Spikes and Volatility.” Food Policy
Tokgoz, S., Elobeid, A., Fabiosa, J., Hayes, D.J., Babcock, B.A., Yu, T.H., Dong, F.X., and Hart, C.E.. 2008. “Bottlenecks, Drought, and Oil Price Spikes: Impact on U.S. Ethanol and Agricultural Sectors.” Review of Agricultural Economics
2013. “Agricultural Nonpoint Source Pollution and Water Quality Trading: Empirical Analysis under Imperfect Cost Information and Measurement Error.” Ph.D. dissertation, Department of Economics, Iowa State University.
Valcu-Lisman, A.M., Gassman, P.W., Kling, C., and Arritt, R.. 2016. “Cost-effectiveness of Reverse Auctions for Watershed Nutrient Reductions in the Presence of Climate Variability: Final Report to the Iowa Water Center.” Center for Agricultural and Rural Development, Iowa State University, Ames.
Werling, B.P., Dickson, T.L., Isaacs, R., Gaines, H., Gratton, C., Gross, K.L., Liere, H., Malmstrom, C.M., Meehan, T.D., Ruan, L., and Robertson, B.A.. 2014. “Perennial Grasslands Enhance Biodiversity and Multiple Ecosystem Services in Bioenergy Landscapes.” Proceedings of the National Academy of Sciences
2011. “The Economics of Grain Price Volatility.” Applied Economic Perspectives and Policy
Zitzler, E., Laumanns, M., and Thiele, L.. 2002. “SPEA2: Improving the Strength Pareto Evolutionary Algorithm for Multiobjective Optimization.” Giannakoglou, K.C., ed., Evolutionary Methods for Design, Optimization, and Control with Applications to Industrial Problems. Athens, Greece: International Center for Numerical Methods in Engineering.