首页 > 最新文献

The World Bank Economic Review最新文献

英文 中文
The Spillover Impact of Index Insurance on Agricultural Investment by Cotton Farmers in Burkina Faso 指数保险对布基纳法索棉农农业投资的溢出效应
Pub Date : 2021-04-22 DOI: 10.1093/wber/lhab011
Quentin Stoeffler, Michael Carter, Catherine Guirkinger, Wouter Gelade
This paper examines whether agricultural insurance can boost investment by small scale farmers in West Africa. It is based on a randomized evaluation designed to analyze the impacts of index insurance for cotton farmers in Burkina Faso. No impact of insurance was found on cotton, but, consistent with microeconomic theory, significant spillover impacts on investment in other agricultural activities were measured. Furthermore, the effects of insurance payouts on farmers hit by a shock confirm the potential of index insurance as a risk-management tool. However, this research uncovers important flaws in the implementation of the project that limited its impact on cotton. Overall, this study suggests a promising role for index insurance in stimulating investment, but also draws attention to key challenges to the efficient delivery of insurance to small farmers. Finally, the study’s hybrid, mixed methods RCT offers lessons for the evaluation of complex interventions where trust, understanding, and timing are all important.
本文考察了农业保险是否能促进西非小农的投资。它基于一项随机评估,旨在分析指数保险对布基纳法索棉农的影响。没有发现保险对棉花的影响,但是,与微观经济理论一致,对其他农业活动的投资产生了显著的溢出影响。此外,保险赔付对遭受冲击的农民的影响证实了指数保险作为风险管理工具的潜力。然而,这项研究揭示了项目实施中的重要缺陷,这些缺陷限制了它对棉花的影响。总体而言,本研究表明指数保险在刺激投资方面具有良好的作用,但也提请注意向小农有效提供保险的关键挑战。最后,该研究的混合方法RCT为复杂干预措施的评估提供了经验教训,其中信任、理解和时机都很重要。
{"title":"The Spillover Impact of Index Insurance on Agricultural Investment by Cotton Farmers in Burkina Faso","authors":"Quentin Stoeffler, Michael Carter, Catherine Guirkinger, Wouter Gelade","doi":"10.1093/wber/lhab011","DOIUrl":"https://doi.org/10.1093/wber/lhab011","url":null,"abstract":"This paper examines whether agricultural insurance can boost investment by small scale farmers in West Africa. It is based on a randomized evaluation designed to analyze the impacts of index insurance for cotton farmers in Burkina Faso. No impact of insurance was found on cotton, but, consistent with microeconomic theory, significant spillover impacts on investment in other agricultural activities were measured. Furthermore, the effects of insurance payouts on farmers hit by a shock confirm the potential of index insurance as a risk-management tool. However, this research uncovers important flaws in the implementation of the project that limited its impact on cotton. Overall, this study suggests a promising role for index insurance in stimulating investment, but also draws attention to key challenges to the efficient delivery of insurance to small farmers. Finally, the study’s hybrid, mixed methods RCT offers lessons for the evaluation of complex interventions where trust, understanding, and timing are all important.","PeriodicalId":501583,"journal":{"name":"The World Bank Economic Review","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138543825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Land Rezoning and Structural Transformation in Rural India: Evidence from the Industrial Areas Program 印度农村土地区划和结构转型:来自工业区计划的证据
Pub Date : 2021-01-22 DOI: 10.1093/wber/lhab004
David Blakeslee, Ritam Chaurey, Ram Fishman, Samreen Malik
Zoning laws that restrict rural land to agricultural production pose an important institutional barrier to industrial development. We study the effects of the Industrial Areas (IA) program in Karnataka, India, which rezoned agricultural land for industrial use, but without the economic incentives common with other place-based policies. We find that the program caused a large increase in firm creation and employment in villages overlapping the IAs. Moreover, the surrounding areas experienced spillover effects, with workers shifting from agricultural to non-agricultural employment, and entrepreneurs establishing numerous small-scale service sector and agricultural firms.
限制农村土地用于农业生产的区划法对工业发展构成了重要的制度性障碍。我们研究了印度卡纳塔克邦的工业区(IA)计划的效果,该计划将农业用地重新划分为工业用地,但没有与其他基于地方的政策一样的经济激励措施。我们发现,该计划使与IAs重叠的村庄的企业创建和就业大幅增加。此外,周边地区经历了溢出效应,工人从农业转向非农就业,企业家建立了许多小规模服务部门和农业公司。
{"title":"Land Rezoning and Structural Transformation in Rural India: Evidence from the Industrial Areas Program","authors":"David Blakeslee, Ritam Chaurey, Ram Fishman, Samreen Malik","doi":"10.1093/wber/lhab004","DOIUrl":"https://doi.org/10.1093/wber/lhab004","url":null,"abstract":"Zoning laws that restrict rural land to agricultural production pose an important institutional barrier to industrial development. We study the effects of the Industrial Areas (IA) program in Karnataka, India, which rezoned agricultural land for industrial use, but without the economic incentives common with other place-based policies. We find that the program caused a large increase in firm creation and employment in villages overlapping the IAs. Moreover, the surrounding areas experienced spillover effects, with workers shifting from agricultural to non-agricultural employment, and entrepreneurs establishing numerous small-scale service sector and agricultural firms.","PeriodicalId":501583,"journal":{"name":"The World Bank Economic Review","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138543817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Demand for Advice: Theory and Empirical Evidence from Farmers in Sub-Saharan Africa 咨询需求:来自撒哈拉以南非洲农民的理论和经验证据
Pub Date : 2021-01-10 DOI: 10.1093/wber/lhab001
Dominik Naeher, Matthias Schündeln
Low levels of investment into modern technologies, and limited use of measures that have low monetary cost but the potential for high yields, are often regarded as obstacles to further agricultural development. This paper investigates farmers’ demand for one such measure, namely agricultural advisory services. These have modest (most frequently zero) monetary user cost but, according to some recent research, have the potential to result in large increases of yields. Yet demand for these extension services is often low. We propose that costly attention may be part of the explanation for this. In our model, advisory services are available free of charge, but positive effects on production are only realized if farmers devote attention to listening to and implementing the provided advice. Modeling farmers as rational decision makers facing scarce attention, we identify the circumstances under which farmers may optimally abstain from demanding advisory services. The model complements the insights of other theories commonly used to explain suboptimal farm decisions and outcomes, and generates testable predictions, which are consistent with empirical evidence based on a large farm-level panel dataset from Sub-Saharan Africa.
对现代技术的投资水平低,以及对货币成本低但有可能获得高产量的措施的使用有限,往往被认为是进一步农业发展的障碍。本文调查了农民对其中一项措施的需求,即农业咨询服务。这些技术的用户成本不高(通常为零),但根据最近的一些研究,它们有可能大幅提高产量。然而,对这些扩展服务的需求往往很低。我们认为,昂贵的注意力可能是造成这种现象的部分原因。在我们的模型中,咨询服务是免费的,但只有当农民注意倾听和执行所提供的建议时,才能实现对生产的积极影响。将农民建模为面临稀缺关注的理性决策者,我们确定了农民可能最优地放弃要求咨询服务的情况。该模型补充了通常用于解释次优农场决策和结果的其他理论的见解,并产生了可测试的预测,这些预测与基于撒哈拉以南非洲大型农场水平面板数据集的经验证据一致。
{"title":"The Demand for Advice: Theory and Empirical Evidence from Farmers in Sub-Saharan Africa","authors":"Dominik Naeher, Matthias Schündeln","doi":"10.1093/wber/lhab001","DOIUrl":"https://doi.org/10.1093/wber/lhab001","url":null,"abstract":"Low levels of investment into modern technologies, and limited use of measures that have low monetary cost but the potential for high yields, are often regarded as obstacles to further agricultural development. This paper investigates farmers’ demand for one such measure, namely agricultural advisory services. These have modest (most frequently zero) monetary user cost but, according to some recent research, have the potential to result in large increases of yields. Yet demand for these extension services is often low. We propose that costly attention may be part of the explanation for this. In our model, advisory services are available free of charge, but positive effects on production are only realized if farmers devote attention to listening to and implementing the provided advice. Modeling farmers as rational decision makers facing scarce attention, we identify the circumstances under which farmers may optimally abstain from demanding advisory services. The model complements the insights of other theories commonly used to explain suboptimal farm decisions and outcomes, and generates testable predictions, which are consistent with empirical evidence based on a large farm-level panel dataset from Sub-Saharan Africa.","PeriodicalId":501583,"journal":{"name":"The World Bank Economic Review","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138543819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
The World Bank Economic Review
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1