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Climate Variability and GDP Structural Risk in Rainfed Agriculture and Livestock System: Evidence from Sudan

Year: 2026

Type: article

Abstract: This study investigates how climate variability shapes GDP structural risk in Sudan's agricultural systems, with a particular focus on rainfed agriculture and livestock-based production systems. Unlike irrigated agriculture, both systems operate under climate-dependent conditions, making them highly sensitive to rainfall variability, temperature extremes, and seasonal uncertainty. The analysis integrates agro-climatic conditions, probability distribution functions, and spatial econometric techniques to examine how environmental variability translates into sectoral economic outcomes.

Source: International Journal of Environmental and Agriculture Research

DOI: 10.25125/ijoear-aug-2026-24

Author: Kheiry Hassan M Ishag

Language: English

Topic: Climate change impacts on agriculture

Subfield: Agronomy and Crop Science

Field: Agricultural and Biological Sciences

Domain: Life Sciences

SDGs: Climate action, Zero hunger, Industry, innovation and infrastructure, Decent work and economic growth

Open Access status: diamond

OpenAlex ID: W7204767133

FWCI:

Cites: 18

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Related to: 10