GRIPS 政策研究センター Policy Research Center

客員研究員

2010/12/1 Report No:10-24

Fertilizer Policies, Price, and Application in East Africa

著者
  • 山野 峰政策研究大学院大学
  • Arai Ayumi政策研究大学院大学
分野 経済学
言語 英語
要旨

In this chapter, we investigate the determinants of inorganic fertilizer use on major cereal crops in Kenya, Ethiopia, and Uganda. By using panel data in the three countries, we estimate the determinants of the fertilizer price and application at the household level and evaluate the fertilizer policies in each country. The determinants of the DAP price and application in Kenya can be mostly explained by market forces and agro-ecological factors, suggesting that market-based policies would be effective. In Ethiopia, on the other hand, the estimation results indicate that policy related factors determine the fertilizer price and application. Although the subsidy program in Ethiopia may contribute to poverty alleviation, technical returns from such programs could be low. Uganda should learn from the experience from these two neighboring countries.

キーワード Fertilizer Price, Fertilizer Policy, Kenya, Uganda, Ethiopia
添付ファイル 10-24.pdf