Development of the Pineapple Industry in Ghana

加纳菠萝产业的发展

• 批准号: 23730271
• 负责人: SUZUKI Aya
• 金额: $ 2.83万
• 依托单位: The University of Tokyo (2012-2013)National Graduate Institute for Policy Studies (2011)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23730271/
• 关键词: 経済発展; 産業発展; ミクロ経済分析; 貧困削減; リスク; 参入退出; アフリカ; 経済政策; ガーナ; 農業

High-value horticultural export industry has been receiving attention in recent years for its potential contribution to reduce poverty, particularly in Sub-Saharan Africa. However, empirical studies that show the quantitative effects of the industry and that examine the role of risks in this industry are lacking. In this study, we implemented a simple game to elicit risk preferences among farmers and examined whether their risk preferences have some effects on their decisions to exit the pineapple market. We find that a) risk-averseness increases the probability of exiting the market, b) the exogenous shock in the EU demand increased the farmers' likelihood of exiting the market in the post-incident period, and c) education has a role to dampen the effect of risk preferences on the probability of exit, i.e., education makes farmers more resilient to the risks that they face.

近年来，高价值园艺出口业因其对减少贫困的潜在贡献而受到关注，特别是在撒哈拉以南非洲。然而，缺乏显示该行业定量效应和检验风险在该行业中的作用的实证研究。在这项研究中，我们实施了一个简单的游戏来引出农民的风险偏好，并检验了他们的风险偏好是否对他们退出菠萝市场的决定有一定的影响。我们发现a)风险厌恶增加了退出市场的可能性，b)欧盟需求的外生冲击增加了农民在事件发生后退出市场的可能性，以及c)教育可以抑制风险偏好对退出概率的影响，即教育使农民对他们面临的风险更具弹性。

项目成果

ガーナの輸出用パイナップル産業の変遷と零細農家の役割

加纳出口菠萝产业的变化和小农的作用

• 发表时间: 2012
• 期刊: 開発学研究
• 作者: 北村智紀;中嶋邦夫;赤井研樹;青木恵子;鈴木綾
• 通讯作者: 鈴木綾

Partial Vertical Integration, Risk Shifting, and Product Rejection in the High-Value Export Supply Chain : The Ghana Pineapple Sector

高价值出口供应链中的部分垂直整合、风险转移和产品拒绝：加纳菠萝行业

• DOI: 10.1016/j.worlddev.2011.02.007
• 发表时间: 2011
• 期刊: World Development
• 影响因子: 6.9
• 作者: Suzuki;A.;L.S.Jarvis;and R.J.Sexton
• 通讯作者: and R.J.Sexton

Risk on Dynamic Behavior of Farmers in the Export Market: A Case from the Pineapple Industry in Ghana.

出口市场农民动态行为的风险：以加纳菠萝产业为例。

• 作者: K. Aoki;K. Akai;Aya Suzuki;Aya Suzuki
• 通讯作者: Aya Suzuki

"The Fresh Pineapple Export Industry in Ghana: The Role of Smallholders in the High-Value Horticultural Supply Chain." In Delivering Sustainable Growth in Africa : African Framers and Firms in a Changing World (edited by Fukunishi, T.)

“加纳的新鲜菠萝出口业：小农在高价值园艺供应链中的作用。”

• 发表时间: 2014
• 作者: Suzuki;A.
• 通讯作者: A.

"Fresh Pineapple Export Industry in Ghana: Role of Smallholders in the High-Value Horticultural Supply Chain." in Delievering Sustainable Growth in Africa (Takahiro Fukunishi eds.)

“加纳的新鲜菠萝出口业：小农在高价值园艺供应链中的作用。”

• 发表时间: 2014
• 作者: Suzuki;A.;Aya Suzuki
• 通讯作者: Aya Suzuki