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Probabilistic Scenario-Based Assessment of National Food Security Risks with Application to Egypt and Ethiopia

Koundouri, Phoebe and Papayiannis, Georgios I. and Vassilopoulos, Achilleas and Yannacopoulos, Athanasios N. (2023): Probabilistic Scenario-Based Assessment of National Food Security Risks with Application to Egypt and Ethiopia. Published in:

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Abstract

This study presents a novel approach to assessing food security risks at the national level, employing a probabilistic scenario-based framework that integrates both Shared Socioeco-nomic Pathways (SSP) and Representative Concentration Pathways (RCP). This innovative method allows each scenario, encompassing socio-economic and climate factors, to be treated as a model capable of generating diverse trajectories. This approach offers a more dynamic understanding of food security risks under varying future conditions. The paper details the methodologies employed, showcasing their applicability through a focused analysis of food security challenges in Egypt and Ethiopia, and underscores the importance of considering a spectrum of socio-economic and climatic factors in national food security assessments.

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