肉鸡保险的全要素生产率变化:来自伊朗的证据。

Q2 Agricultural and Biological Sciences
Brazilian Journal of Biology Pub Date : 2025-03-14 eCollection Date: 2025-01-01 DOI:10.1590/1519-6984.286976
M E Hasan-Nejad, A Mohamadi-Nejad, M Ghorbani, S Y Zeraatkish
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引用次数: 0

摘要

保险是农业部门的主要风险管理工具之一。在伊朗,农作物保险基金作为一个准政府机构运作,许多农业保险做法多年来一直保持传统,没有必要的创新。2016年,作物保险基金管理者决定在肉鸡行业首次采用协商导向的保险方式。在这种方法中,包括确定保险费在内的所有步骤都是通过与肉鸡行业生产者联盟的协商和协调进行的,而不是由政府指令决定的。本研究利用Malmquist指数和数据包络分析(DEA),分析了该方法实施前后肉鸡保险全要素生产率的变化。数据收集自2010-2020年伊朗作物保险基金综合系统(CS)。结果表明:实施协商导向方法后,2016-2020年肉鸡保险全要素生产率年均提高19.7%;
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Total factor productivity change in broiler insurance: evidence from Iran.

Insurance is one of the primary risk management tools in the agricultural sector. In Iran, the crop insurance fund operates as a quasi-government institution, and many agricultural insurance practices have remained traditional for years without necessary innovations. In 2016, managers of crop insurance fund decided to adopt a Negotiation-Oriented insurance approach for the first time in broiler industry. In this approach, all steps including the determination of insurance premiums were conducted through consultation and coordination with the broiler industry producers' union, rather than being dictated by government directives. This research analyzes changes in total factor productivity of broiler insurance before and after the implementation of this new approach, using the Malmquist index and Data Envelopment Analysis (DEA). Data were collected from the Iran crop Insurance fund's Comprehensive System (CS) for the period of 2010-2020. The results indicate that after the implementation of the negotiation-oriented method, total factor productivity of insurance in the broiler industry improved by 19.7% annually during 2016-2020.

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来源期刊
CiteScore
2.40
自引率
0.00%
发文量
301
审稿时长
4-8 weeks
期刊介绍: The BJB – Brazilian Journal of Biology® is a scientific journal devoted to publishing original articles in all fields of the Biological Sciences, i.e., General Biology, Cell Biology, Evolution, Biological Oceanography, Taxonomy, Geographic Distribution, Limnology, Aquatic Biology, Botany, Zoology, Genetics, and Ecology. Priority is given to papers presenting results of researches in the Neotropical region. Material published includes research papers, review papers (upon approval of the Editorial Board), notes, book reviews, and comments.
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