What is the evidence linking financial assistance for drought-affected agriculture and resilience in tropical Asia? A systematic review
What is the evidence linking financial assistance for drought-affected agriculture and resilience in tropical Asia? A systematic review
复制标题
有哪些证据可以将针对受干旱影响的农业提供的财政援助与热带亚洲的恢复力联系起来？
DOI：
10.1007/s10113-021-01867-y
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发表时间：
2022
影响因子：
4.2
通讯作者：
Goodwin D
中科院分区：
文献类型：
--
作者：
Goodwin D
农业对干旱及其相关的社会、环境和经济影响十分敏感。基于资金的干预措施旨在支持受干旱影响的农民;然而，这些工具在多大程度上鼓励抵御这一自然灾害尚不清楚。本文件系统地审查了减轻干旱相关影响的财政干预措施与实现长期复原力的适应措施之间的联系。我们专注于热带亚洲，农业对国家经济做出了重大贡献，是一个受气候变化和间歇性干旱影响的地区的主要生计来源。在人口、干预、比较和结果标准的指导下，我们确定并审查了43篇描述一系列金融干预措施的区域性文章。通过主题综合，我们记录了干预措施与微观层面和宏观层面结果的关联。研究结果揭示了一些干预措施如何在干旱期间帮助维持家庭收入和作物产量（例如，通过农业投资提高生产力），而另一些干预措施则鼓励适应行为。在宏观一级，存在着与政府预算和计划管理有关的挑战，许多计划的寿命难以维持。从零散的证据，这一审查的原因，可以有挑战性的政策权衡支持生计和经济增长之间的机构，同时也保护环境，强调系统的弹性和行为者的适应能力的可变性的相互依赖性。整合现有社区适应性做法、满足农民需求和优先推广支持的低遗憾干预措施可能会鼓励采取更可取的抗旱措施;然而，需要进一步研究以确定此类干预措施的作用。
Agriculture is sensitive to drought and associated social, environmental and economic impacts. Finance-based interventions aim to support farmers affected by drought; however, the extent to which such tools encourage resilience to this natural hazard is unclear. This paper systematically reviews evidence on links between financial interventions to mitigate drought-related impacts and adaptation towards longer-term resilience. We focus on tropical Asia where agriculture contributes significantly to national economies and is a primary source of livelihood in a region subject to high climate variability and episodic drought. Guided by Population, Intervention, Comparator and Outcome criteria, we identify and review 43 regionally specific articles that describe a range of financial interventions. Through thematic synthesis, we document the interventions’ associations with micro-level and macro-level outcomes. The results reveal how some interventions helped sustain household incomes and crop yield (e.g. through farm investments that increased productivity) through drought, whilst others encouraged adaptive behaviours. At a macro-level, there were challenges associated with government budgets and scheme administration, with the longevity of many schemes difficult to sustain. From fragmented evidence, this review reasons that there can be challenging policy trade-offs for institutions between supporting livelihoods and economic growth whilst also protecting the environment—highlighting the interdependence of systems’ resilience and variability in actors’ capacity to adapt. Low-regret interventions that integrate existing community adaptive practices, engage with farmers’ needs and prioritise extension support may encourage more desirable counteractions to drought; however, further research is needed to establish the role of such interventions.
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DOI：
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发表时间：
2013
期刊：
2013 International Conference on Management Science and Engineering 20th Annual Conference Proceedings
影响因子：
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作者：
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通讯作者：
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DOI：
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发表时间：
2020
期刊：
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作者：
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M. Sohoni
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DOI：
--
发表时间：
2017
期刊：
影响因子：
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作者：
Anchal Arora;Devesh Birwal
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Devesh Birwal
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DOI：
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发表时间：
2005
期刊：
影响因子：
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作者：
M. V. K. S. Kumar;R. Motha;H. Das
通讯作者：
H. Das
来自田间的声音：菲律宾小规模稻农的需求。
DOI：
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发表时间：
2015
期刊：
影响因子：
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作者：
F. Palis;C. Diaz;G. Todcor;R. Flor;I. Tanzo;R. Datoon
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R. Datoon