印度的天气变化、农业生产力和农民自杀

IF 2.3 4区 经济学 0 ECONOMICS
Sonal Barve, K. Kumar, Brinda Viswanathan
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引用次数: 4

摘要

全球化、商业化、现代化、不稳定的气候条件、个人期望、传染和政府政策是导致农民自杀的一些原因。该研究假设,印度农民自杀主要与农业生产力下降有关,而农业生产力下降又受到恶劣天气和灌溉网络渗透率低的影响。利用1996年至2015年印度16个主要邦的面板数据和控制函数(CF)方法,该研究表明,在保持所有其他因素不变的情况下,气温每上升1度,农民自杀率就会增加4.8%,农业生产率会下降3.6%。此外,研究还强调了传染因素对农民自杀的显著影响。该研究认为,应对气候变化、价格波动和流动性约束引起的协变量冲击以及农民特定特征引起的特殊冲击的政策应对措施。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
WEATHER VARIABILITY, AGRICULTURAL PRODUCTIVITY, AND FARMER SUICIDES IN INDIA
Globalization, commercialization, modernization, erratic climatic conditions, individual expectations, contagion, and government policies are some of the reasons attributed to farmers’ suicides. This study hypothesizes that farmer suicides in India are primarily linked to loss in agricultural productivity which in turn is affected by adverse weather and low penetration of irrigation networks. Using panel data of 16 major states in India, from 1996 to 2015 and Control Function (CF) approach, the study shows that keeping all other factors fixed, a one degree rise in temperature results in 4.8% higher farmer suicides through a 3.6% decline in agricultural productivity. Further, the study highlights the significant role played by the contagion factors influencing farmer suicides. The study argues for policy responses that address covariate shocks arising from weather vagaries, price volatility, and liquidity constraint as well as idiosyncratic shocks arising from farmer-specific characteristics.
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来源期刊
CiteScore
5.10
自引率
17.40%
发文量
36
期刊介绍: Climate Change Economics (CCE) publishes theoretical and empirical papers devoted to analyses of mitigation, adaptation, impacts, and other issues related to the policy and management of greenhouse gases. CCE is specifically devoted to papers in economics although it is understood that authors may need to rely on other fields for important insights. The journal is interested in papers examining the issue at every scale from local to global and papers from around the world are encouraged. CCE is also interested in both original research and review papers and welcomes comments discussing previous articles.
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