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An Ex-Post Evaluation of Agricultural Extension Programs for Reducing Fertilizer Input in Shaanxi, China

Author

Listed:
  • Chunlin Hua

    (Department of Economics and Management, Southwest University of Science and Technology, Mianyang 621010, China)

  • Richard T. Woodward

    (Department of Agricultural Economics, Texas A&M University, College Station, TX 77843, USA)

  • Liangzhi You

    (International Food Policy Research Institute, Washington, DC 20006, USA)

Abstract

It is difficult to control agricultural Non-point Source (NPS) pollution, caused by overusing of chemical fertilizer, through laws alone. An agricultural extension program is an alternative way to reduce fertilizer input. This paper estimates the average change in fertilizer use of farmers, which is attributable to their participation in the agricultural extension program. The Inverse-Probability Weighted matching method is used to evaluate the average treatment effect for the farmers who engaged in the program and, to a limited extent, evaluate the impact of individual elements of the program. Surprisingly, we find that farmer-to-farmer training may have had a counterproductive effect while the posters may be the most effective program element in reducing fertilizer use in the context.

Suggested Citation

  • Chunlin Hua & Richard T. Woodward & Liangzhi You, 2017. "An Ex-Post Evaluation of Agricultural Extension Programs for Reducing Fertilizer Input in Shaanxi, China," Sustainability, MDPI, vol. 9(4), pages 1-26, April.
    • Handle: RePEc:gam:jsusta:v:9:y:2017:i:4:p:566-:d:95266
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    References listed on IDEAS

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    1. Woodward, Richard T. & Newburn, David A. & Mezzatesta, Mariano, 2016. "Additionality and reverse crowding out for pollution offsets in water quality trading," Ecological Economics, Elsevier, vol. 128(C), pages 224-231.
    2. Akinwumi A. Adesina & Moses M. Zinnah, 1993. "Technology characteristics, farmers' perceptions and adoption decisions: A Tobit model application in Sierra Leone," Agricultural Economics, International Association of Agricultural Economists, vol. 9(4), pages 297-311, December.
    3. Giovanni Pino & Pierluigi Toma & Cristian Rizzo & Pier Paolo Miglietta & Alessandro M. Peluso & Gianluigi Guido, 2017. "Determinants of Farmers’ Intention to Adopt Water Saving Measures: Evidence from Italy," Sustainability, MDPI, vol. 9(1), pages 1-14, January.
    4. Kosuke Imai & Marc Ratkovic, 2014. "Covariate balancing propensity score," Journal of the Royal Statistical Society Series B, Royal Statistical Society, vol. 76(1), pages 243-263, January.
    5. Godtland, Erin M & Sadoulet, Elisabeth & De Janvry, Alain & Murgai, Rinku & Ortiz, Oscar, 2004. "The Impact of Farmer Field Schools on Knowledge and Productivity: A Study of Potato Farmers in the Peruvian Andes," Economic Development and Cultural Change, University of Chicago Press, vol. 53(1), pages 63-92, October.
    6. Haitao Wu & Shijun Ding & Sushil Pandey & Dayun Tao, 2010. "Assessing the Impact of Agricultural Technology Adoption on Farmers' Well‐being Using Propensity‐Score Matching Analysis in Rural China," Asian Economic Journal, East Asian Economic Association, vol. 24(2), pages 141-160, June.
    7. Adesina, Akinwumi A. & Zinnah, Moses M., 1993. "Technology characteristics, farmers' perceptions and adoption decisions: A Tobit model application in Sierra Leone," Agricultural Economics, Blackwell, vol. 9(4), pages 297-311, December.
    8. 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.
    9. James J. Heckman & Hidehiko Ichimura & Petra Todd, 1998. "Matching As An Econometric Evaluation Estimator," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 65(2), pages 261-294.
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    Cited by:

    1. Jianfei Shen & Erli Dan & Yalin Lu & Yiwei Guo, 2021. "Exploratory Research on Overfertilization in Grain Production and Its Relationship with Financial Factors: Evidence from China," Sustainability, MDPI, vol. 13(4), pages 1-19, February.

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