粮食政策目标之间的协同效应和权衡:来自塞内加尔乳业部门的证据

IF 1.6 Q2 AGRICULTURAL ECONOMICS & POLICY

Journal of Agricultural and Applied Economics Pub Date : 2023-04-24 DOI:10.1017/aae.2023.8

O. Zamani, A. Gunarathne

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引用次数: 0

摘要

本研究调查了基因改良政策对乳制品生产的影响，特别强调了人工授精项目。此外，我们评估了人工授精项目的主要障碍和挑战，包括缺水。使用数据驱动的综合控制方法，我们发现有证据表明，从2008年到2018年，人工授精项目使牛奶产量平均增加了5.9万吨。这可能与粮食安全相关（即协同效应），但乳制品产量的增加也可能给塞内加尔的水资源带来压力（即权衡取舍）。为了实现更有效的结果，塞内加尔乳制品政策应考虑这些项目对水资源的负外部性。

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Synergies and Trade-offs Between the Food Policy Objectives: Evidence from the Dairy Sector of Senegal

This study investigates the effects of genetic improvement policies on dairy production, with a particular emphasis on Artificial Insemination projects. Furthermore, we evaluate the major barriers and challenges of Artificial Insemination projects including water scarcity. Using the data-driven synthetic control method, we found evidence that the Artificial Insemination projects caused milk production to increase by 59 thousand tons on average from 2008 to 2018. This could be correlated with food security (i.e., synergies), but increased dairy production may also place strain on Senegal’s water resources (i.e. trade-offs). To achieve a more efficient outcome, Senegalese dairy policies should consider the negative externalities of these projects on water resources.

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来源期刊

Journal of Agricultural and Applied Economics AGRICULTURAL ECONOMICS & POLICY-

CiteScore

3.30

自引率

5.30%

发文量

审稿时长

8 weeks

期刊介绍： Published on behalf of the Southern Agricultural Economics Association, the Journal of Agricultural and Applied Economics is a forum for creative and scholarly work in agricultural economics and related areas. Contributions on methodology and applications in business, extension, research, and teaching phases of agricultural and applied economics are equally encouraged. As of 2015 (Vol 47), articles are published on an open access basis.