多元probit模型中的递归影响:在农民风险管理策略选择决策中的应用

IF 4 3区 经济学 Q1 AGRICULTURAL ECONOMICS & POLICY
Jamal Shah, Majed Alharthi
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引用次数: 0

摘要

本研究使用递归多元概率(RMVP)模型调查了巴基斯坦开伯尔-普赫图赫瓦省农民风险管理决策的决定因素。采用多阶段抽样过程收集的382名农民的数据,研究将RMVP与传统的多元概率(MVP)模型进行了比较,证明了RMVP在捕获复杂决策模式方面的优越性能。我们严谨的统计分析证明了内生协变量对农民风险管理选择的显著影响,揭示了策略之间的互补性或可替代性。该研究通过提供RMVP模型在理解小农风险管理行为方面的有效性的经验证据,并为政策制定者提供支持弹性农业系统的见解,为文献做出了贡献。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The recursive impact in the multivariate probit model: An application on farmers’ decisions for opting risk management strategies

This study investigates the determinants of farmers’ risk management decisions in Khyber-Pakhtunkhwa, Pakistan, using a recursive multivariate probit (RMVP) model. Employing data from 382 farmers collected through a multistage sampling process, the study compares the RMVP with the traditional multivariate probit (MVP) model, demonstrating the superior performance of the RMVP in capturing complex decision-making patterns. Our rigorous statistical analysis demonstrates the significant impact of endogenous covariates on farmers’ risk management choices, revealing complementarity or substitutability among strategies. The study contributes to the literature by providing empirical evidence on the effectiveness of the RMVP model for understanding smallholder farmers’ risk management behavior and offering insights for policymakers to support resilient agricultural systems.

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来源期刊
Agricultural Economics
Agricultural Economics 管理科学-农业经济与政策
CiteScore
7.30
自引率
4.90%
发文量
62
审稿时长
3 months
期刊介绍: Agricultural Economics aims to disseminate the most important research results and policy analyses in our discipline, from all regions of the world. Topical coverage ranges from consumption and nutrition to land use and the environment, at every scale of analysis from households to markets and the macro-economy. Applicable methodologies include econometric estimation and statistical hypothesis testing, optimization and simulation models, descriptive reviews and policy analyses. We particularly encourage submission of empirical work that can be replicated and tested by others.
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