Structural change in fertilizer procurement method: assessment of impact in sub-Saharan Africa

被引:0
|
作者
Chianu, Jonas N. [1 ]
Adesina, Akin [2 ]
Sanginga, Pascal [3 ]
Bationo, Andre [1 ]
Chianu, Justina [1 ]
Sanginga, Nteranya [1 ]
机构
[1] World Agroforestry Ctr ICRAF, Ctr Int Agr Trop, Trop Soil Biol & Fertil Inst, Nairobi, Kenya
[2] Rockefeller Fdn, Nairobi, Kenya
[3] Kawanda Agr Res Inst, CIAT Africa, Kampala, Uganda
来源
关键词
Farm gate price; Fertilizer use; Joint procurement; Price elasticity scenarios; Africa;
D O I
暂无
中图分类号
F [经济];
学科分类号
02 ;
摘要
In June 2006, African Heads of State declared support for increase in quantity of fertilizers used by farmers from about 8 to about 50 kg ha(-1). Following realization of the structural weaknesses in African fertilizer industry, regional joint procurement capable of reducing fertilizer farm gate price and increase demand has been noted as a potential route to attain this goal. Structural changes in fertilizer procurement in Africa can reduce farm gate price by 11 - 18%. This study compares the effect of fertilizer market structural changes on demand and farm income for 11 countries with base situation under three price elasticity of demand scenarios (-0.38, -1.43, and -2.24). Data analysis combined simulation techniques with regional farm enterprise analysis based on ex-ante information to assess the impact on farm income of alternative fertilizer pricing policies. Result showed that structural change in fertilizer procurement (reducing price by 15%) led to 6% additional income ( US$125 million) under low elasticity (-0.38), 22% (US$472 million) under medium elasticity (-1.43), and 34% (US$730 million) under high elasticity (-2.24) compared with base. Switching from one scenario to another indicated the potential for 20-32% further increase in farm income. The paper concluded with a recommendation for increased support for structural interventions that reduce farm gate price of inputs because they increase production, productivity, and total income, leading to improved livelihoods.
引用
收藏
页码:65 / 71
页数:7
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