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Do cost-share programs increase cover crop use? Empirical evidence from Iowa

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  • Sawadgo, Wendiam
  • Plastina, Alejandro

Abstract

Cover crops have been shown to have both on-farm and water quality benefits. However, the use of cover crops in Iowa remains subdued, in part due to the implementation costs faced by farmers. In this paper, we test the hypothesis that monetary incentives through cost-share programs are effective at increasing the amount of farmland planted to cover crops in Iowa, using a propensity-score matching estimator. Combining data from a unique cover crop survey of 674 farm-operator respondents and the 2012 Census of Agriculture, we find that cost-share payments induced an 18 percentage-point expansion of the cover crop area beyond what would have been planted in absence of the programs, for the farmers who participated in cost-share programs. In addition, at least two-thirds of the payments funded acres that would not have been planted without cost share. We also calculate farmers’ net returns to using cover crops with a partial budget analysis and estimate that the combined public and farmer cost of avoiding one pound of nitrogen pollution through cover crops is between $1.72 and $4.69 per pound, with farmers undertaking 70% of this cost through net losses. Overall, cost share for cover crops has been a relatively low-cost method to reduce nitrogen pollution to waterways in Iowa.

Suggested Citation

  • Sawadgo, Wendiam & Plastina, Alejandro, 2021. "Do cost-share programs increase cover crop use? Empirical evidence from Iowa," ISU General Staff Papers 202101010800001084, Iowa State University, Department of Economics.
    • Handle: RePEc:isu:genstf:202101010800001084
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    References listed on IDEAS

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    1. Plastina, Alejandro & Liu, Fangge & Miguez, Fernando E. & Carlson, Sarah, 2018. "Cover Crops Use in Midwestern U.S. Agriculture: Perceived Benefits and Net Returns," ISU General Staff Papers 201804290700001595, Iowa State University, Department of Economics.
    2. Marco Caliendo & Sabine Kopeinig, 2008. "Some Practical Guidance For The Implementation Of Propensity Score Matching," Journal of Economic Surveys, Wiley Blackwell, vol. 22(1), pages 31-72, February.
    3. Mariano Mezzatesta & David A. Newburn & Richard T. Woodward, 2013. "Additionality and the Adoption of Farm Conservation Practices," Land Economics, University of Wisconsin Press, vol. 89(4), pages 722-742.
    4. Joseph C. Cooper, 2003. "A Joint Framework for Analysis of Agri-Environmental Payment Programs," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 85(4), pages 976-987.
    5. Guido W. Imbens, 2015. "Matching Methods in Practice: Three Examples," Journal of Human Resources, University of Wisconsin Press, vol. 50(2), pages 373-419.
    6. Chabé-Ferret, Sylvain & Subervie, Julie, 2013. "How much green for the buck? Estimating additional and windfall effects of French agro-environmental schemes by DID-matching," Journal of Environmental Economics and Management, Elsevier, vol. 65(1), pages 12-27.
    7. Fleming, Patrick & Lichtenberg, Erik & Newburn, David A., 2018. "Evaluating impacts of agricultural cost sharing on water quality: Additionality, crowding In, and slippage," Journal of Environmental Economics and Management, Elsevier, vol. 92(C), pages 1-19.
    8. Patrick Fleming, 2017. "Agricultural Cost Sharing and Water Quality in the Chesapeake Bay: Estimating Indirect Effects of Environmental Payments," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 99(5), pages 1208-1227.
    9. Bergtold, Jason S. & Duffy, Patricia A. & Hite, Diane & Raper, Randy L., 2012. "Demographic and Management Factors Affecting the Adoption and Perceived Yield Benefit of Winter Cover Crops in the Southeast," Journal of Agricultural and Applied Economics, Cambridge University Press, vol. 44(1), pages 99-116, February.
    10. Ribaudo, Marc & Savage, Jeffrey & Aillery, Marcel P., 2014. "An Economic Assessment of Policy Options To Reduce Agricultural Pollutants in the Chesapeake Bay," Economic Research Report 171880, United States Department of Agriculture, Economic Research Service.
    11. Alexis Diamond & Jasjeet S. Sekhon, 2013. "Genetic Matching for Estimating Causal Effects: A General Multivariate Matching Method for Achieving Balance in Observational Studies," The Review of Economics and Statistics, MIT Press, vol. 95(3), pages 932-945, July.
    12. Alberto Abadie & Guido W. Imbens, 2006. "Large Sample Properties of Matching Estimators for Average Treatment Effects," Econometrica, Econometric Society, vol. 74(1), pages 235-267, January.
    13. Roger Claassen & Eric N. Duquette & David J. Smith, 2018. "Additionality in U.S. Agricultural Conservation Programs," Land Economics, University of Wisconsin Press, vol. 94(1), pages 19-35.
    14. DiPrete, Thomas A. & Gangl, Markus, 2004. "Assessing bias in the estimation of causal effects: Rosenbaum bounds on matching estimators and instrumental variables estimation with imperfect instruments," Discussion Papers, Research Unit: Labor Market Policy and Employment SP I 2004-101, WZB Berlin Social Science Center.
    15. Kaspar, T.C. & Jaynes, D.B. & Parkin, T.B. & Moorman, T.B. & Singer, J.W., 2012. "Effectiveness of oat and rye cover crops in reducing nitrate losses in drainage water," Agricultural Water Management, Elsevier, vol. 110(C), pages 25-33.
    16. Basche, Andrea D. & Kaspar, Thomas C. & Archontoulis, Sotirios V. & Jaynes, Dan B. & Sauer, Thomas J. & Parkin, Timothy B. & Miguez, Fernando E., 2016. "Soil water improvements with the long-term use of a winter rye cover crop," Agricultural Water Management, Elsevier, vol. 172(C), pages 40-50.
    17. Joseph C. Cooper & Russ W. Keim, 1996. "Incentive Payments to Encourage Farmer Adoption of Water Quality Protection Practices," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 78(1), pages 54-64.
    18. Ho, Daniel E. & Imai, Kosuke & King, Gary & Stuart, Elizabeth A., 2007. "Matching as Nonparametric Preprocessing for Reducing Model Dependence in Parametric Causal Inference," Political Analysis, Cambridge University Press, vol. 15(3), pages 199-236, July.
    19. Marshall, Elizabeth & Aillery, Marcel & Ribaudo, Marc & Key, Nigel & Sneeringer, Stacy & Hansen, LeRoy & Malcolm, Scott & Riddle, Anne, 2018. "Reducing Nutrient Losses From Cropland in the Mississippi/Atchafalaya River Basin: Cost Efficiency and Regional Distribution," Economic Research Report 277567, United States Department of Agriculture, Economic Research Service.
    20. Ferraro, Paul J., 2008. "Asymmetric information and contract design for payments for environmental services," Ecological Economics, Elsevier, vol. 65(4), pages 810-821, May.
    21. Shan Ma & Scott M. Swinton & Frank Lupi & Christina Jolejole-Foreman, 2012. "Farmers’ Willingness to Participate in Payment-for-Environmental-Services Programmes," Journal of Agricultural Economics, Wiley Blackwell, vol. 63(3), pages 604-626, September.
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    3. Dong, Fengxia & Mitchell, Paul D., 2023. "Economic and risk analysis of sustainable practice adoption among U.S. corn growers," Agricultural Systems, Elsevier, vol. 211(C).
    4. repec:ags:aaea22:335862 is not listed on IDEAS
    5. repec:ags:aaea22:335568 is not listed on IDEAS

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