Consequences of Market Disruptions on Fertilizer Intensification, Farm Productivity, Profitability, and Food Security in Egypt

IF 4.5 2区 农林科学 Q2 FOOD SCIENCE & TECHNOLOGY
Abdelrahman Ali, Yanwen Tan, N' Banan Ouattara, Mohamed Abdelhameed Ahmed
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Abstract

Fertilizers play a crucial role in feeding the world's population and achieving food security, yet recent disruptions in the global fertilizer market have affected pricing, usage, response, and efficiency of mineral fertilizers. We employed the Quantile Regression (QR) model to investigate the determinants of wheat and maize production across different productivity levels in Egypt and to analyze the impact of recent fertilizer market disruptions on farm productivity and profitability. Our empirical results indicate a 20.9% decline in total nitrogen fertilizer use per hectare in Egypt between 2018 and 2024, driven by a reduction in non-subsidized fertilizer use, highlighting a reliance on government support due to market volatility and high input costs resulting from geopolitical instability and global fertilizer market fluctuations. Furthermore, the results confirm that key production factors, such as nitrogen fertilizer use, land expansion, and institution structure, affect yields differently across production quantiles (farms), underscoring the limitations of a one-size-fits-all policy approach. Therefore, our findings advocate for context-specific policies, including tiered subsidies, differentiated extension services, and technology adoption strategies tailored to the specific context. Future policies should focus on empowering cooperatives to facilitate access to new technologies and training for farmers, as they are more likely to engage with cooperatives than with other organizations. In addition, supplementary investments in soil fertility, water management, and improved agricultural practices to reduce nitrogen fertilizer application and achieve economic and environmental benefits are crucial for long-term farm viability and food security. Furthermore, price transmission shifted from energy to agricultural inputs and then to food product prices, making government agricultural input subsidies essential for affordable food and food self-sufficiency. Finally, securing subsidized fertilizer is necessary to mitigate future shocks.

Abstract Image

Abstract Image

市场中断对埃及化肥集约化、农业生产力、盈利能力和粮食安全的影响
肥料在养活世界人口和实现粮食安全方面发挥着至关重要的作用,但最近全球肥料市场的动荡影响了矿物肥料的定价、使用、反应和效率。我们采用分位回归(QR)模型研究了埃及不同生产力水平下小麦和玉米产量的决定因素,并分析了近期化肥市场中断对农业生产力和盈利能力的影响。我们的实证结果表明,在2018年至2024年期间,埃及每公顷氮肥总使用量下降了20.9%,主要原因是非补贴肥料使用量的减少,这突显了由于地缘政治不稳定和全球肥料市场波动导致的市场波动和高投入成本,对政府支持的依赖。此外,研究结果证实,氮肥使用、土地扩张和制度结构等关键生产因素对不同生产分位数(农场)的产量影响不同,这凸显了一刀切的政策方法的局限性。因此,我们的研究结果主张采取因地制宜的政策,包括分层补贴、差异化推广服务和针对具体情况的技术采用策略。未来的政策应侧重于赋予合作社权力,以促进农民获得新技术和培训,因为他们更有可能与合作社合作,而不是与其他组织合作。此外,在土壤肥力、水管理和改进农业实践方面的补充投资,以减少氮肥施用,实现经济和环境效益,对农场的长期生存能力和粮食安全至关重要。此外,价格传导从能源转移到农业投入,然后转移到粮食产品价格,这使得政府农业投入补贴对于负担得起的粮食和粮食自给自足至关重要。最后,确保获得补贴的肥料对于减轻未来的冲击是必要的。
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来源期刊
Food and Energy Security
Food and Energy Security Energy-Renewable Energy, Sustainability and the Environment
CiteScore
9.30
自引率
4.00%
发文量
76
审稿时长
19 weeks
期刊介绍: Food and Energy Security seeks to publish high quality and high impact original research on agricultural crop and forest productivity to improve food and energy security. It actively seeks submissions from emerging countries with expanding agricultural research communities. Papers from China, other parts of Asia, India and South America are particularly welcome. The Editorial Board, headed by Editor-in-Chief Professor Martin Parry, is determined to make FES the leading publication in its sector and will be aiming for a top-ranking impact factor. Primary research articles should report hypothesis driven investigations that provide new insights into mechanisms and processes that determine productivity and properties for exploitation. Review articles are welcome but they must be critical in approach and provide particularly novel and far reaching insights. Food and Energy Security offers authors a forum for the discussion of the most important advances in this field and promotes an integrative approach of scientific disciplines. Papers must contribute substantially to the advancement of knowledge. Examples of areas covered in Food and Energy Security include: • Agronomy • Biotechnological Approaches • Breeding & Genetics • Climate Change • Quality and Composition • Food Crops and Bioenergy Feedstocks • Developmental, Physiology and Biochemistry • Functional Genomics • Molecular Biology • Pest and Disease Management • Post Harvest Biology • Soil Science • Systems Biology
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