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Design of an Empirical Agent-Based Model to Explore Rural Household Food Security Within a Developing Country Context

机译：基于经验代理的模型设计在发展中国家背景下探索农村家庭粮食安全

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Food security is an unresolved issue, especially so among developing countries. Models of food security usually focus on the farming components (availability) and neglect to fully incorporate its multi-dimensional nature: including access, utilization and stability (of food). This article proposes the design of an empirical agent-based model representing Malawian smallholders, which operationalizes the FAO framework on food security at the household level. While the general structure can be customized and replicated for other contexts, the agents' characterization is based on national survey data. Preliminary results suggest that non-agricultural workers are more food secure. However important feedbacks with the natural (ecosystem services) and the economic system (local/international market) are foreseen but not fully implemented.
机译：粮食安全是一个未解决的问题，特别是发展中国家。粮食安全模型通常专注于农业部件（可用性），忽略完全融入其多维性质：包括访问，利用和稳定性（食物）。本文提出了代表马拉维小农的基于经验代理的模型的设计，该模型在家庭层面运营粮农组织粮食安全框架。虽然可以定制和复制一般结构，但代理的表征是基于国家调查数据。初步结果表明非农就业人员更具食物安全。然而，与自然（生态系统服务）和经济系统（本地/国际市场）的重要反馈是预见的，但没有完全实施。

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