利用各种政策影响指标分析粮食安全:来自埃塞俄比亚阿姆哈拉地区巴希尔达尔和贡达尔两个大城市的经验证据

IF 1.7 Q2 GEOGRAPHY Geo-Geography and Environment Pub Date : 2023-05-01 DOI:10.1002/geo2.122
Dersolegn Mekonen, Arega Bazezew, Mesfin Anteneh, Tesfahun Kassie
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引用次数: 0

摘要

从环境的角度来看,可持续城市化需要维护附近的湿地和农场。除了极少数例外,第三世界的城市正在系统地进行城市化,污染和破坏其重要的环境支持系统。例如,未收集的垃圾经常覆盖城市的开阔区域,为啮齿动物和蚊子传播的疾病携带者创造了微型乌托邦。废物产生率和处理率之间持续存在的差距常常令人吃惊。城市移民、失业、食品价格和不断上涨的住房租金成本已成为埃塞俄比亚许多城市面临的主要问题。本研究的主要目的是利用经验数据分析城市家庭所经历的粮食安全指标状况及其应对政策影响的机制。本研究采用定量与定性研究相结合的混合方法研究策略。使用焦点小组、关键信息提供者访谈和问卷调查来收集数据。采用描述性和推断性统计来评估收集到的数据。在发展研究中,确定确切、准确、可信和有意义的城市粮食安全指标仍然很困难。尽管人们承认发展中国家粮食不安全的发生率很高,但无法获得粮食的确切人数及其受影响的程度仍不得而知。采用膳食能量供应(DES)、家庭膳食多样性评分(HDDS)和减少应对策略指数(rCSI)等粮食安全措施来识别粮食不安全家庭。调查发现,54%的家庭每个成年人每天消耗的热量低于2100千卡,并且存在粮食不安全问题。每个成年人每天2100千卡当量的基线表明,Bahir Dar有56.7%的家庭和Gondar有52.7%的家庭经历粮食不安全。64%的家庭食用的食物种类不到四种,远远低于粮农组织的建议。研究结果还表明,每天少吃几餐,选择低质量的食物,有时限制份量是食物冲击时最常用的应对机制。这项研究的总体结果强调,迫切需要采取行动,可能会增加城市贫困人口的粮食安全,如价格稳定、建立公共住房、允许小额信贷和提供启动资金。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

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Analysis of food security using various indicators for policy implications: Empirical evidence from the two large cities of Bahir Dar and Gondar, the Amhara region, Ethiopia

Sustainable urbanisation assumes the maintenance of nearby wetlands and farms from an environmental standpoint. With rare exceptions, Third World cities are systematically urbanising, polluting and destroying their vital environmental support systems. For instance, uncollected trash frequently covers open areas in cities, creating mini-utopias for rodents and mosquito-borne disease carriers. The persistent gaps in the rates of waste production and disposal are frequently startling. Urban migration, unemployment, food prices, and growing rental housing costs have emerged as major urban problems in many Ethiopian cities. The study's primary objective was to analyse the status of food security indicators experienced by urban households and their coping mechanisms for policy implications using empirical data. The study used a mixed method research strategy that combines quantitative and qualitative research methods. Focus groups, key informant interviews, and questionnaire surveys were used to collect the data. Descriptive and inferential statistics were employed to assess the data gathered. In development studies, establishing exact, accurate, trustworthy and meaningful indicators of urban food security continue to be difficult. Despite the developing world's significant incidence of food insecurity being acknowledged, the precise number of people who lack access to food and the extent to which they are impacted remain unknown. Food security measures, such as the dietary energy supply (DES), household dietary diversity score (HDDS), and reduced coping strategy index (rCSI), were used to identify households that were food insecure. The survey found that 54% of households consumed less than 2100 kcal per adult daily and experienced food insecurity. A baseline of 2100 kcal per adult equivalent per day revealed that 56.7% of families in Bahir Dar and 52.7% of households in Gondar experienced food insecurity. Less than four food groups were consumed by 64% of households, which is far below the FAO's recommendation. The findings also showed that eating fewer meals per day, choosing fewer quality foods, and limiting portion sizes at times were the most often used coping mechanisms during food shocks. The overall findings of the study highlight an urgent need for actions that might increase the food security of the urban poor, such as price stability, the building of communal housing, enabling micro-finance and providing starting money.

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来源期刊
CiteScore
3.20
自引率
0.00%
发文量
12
审稿时长
25 weeks
期刊介绍: Geo is a fully open access international journal publishing original articles from across the spectrum of geographical and environmental research. Geo welcomes submissions which make a significant contribution to one or more of the journal’s aims. These are to: • encompass the breadth of geographical, environmental and related research, based on original scholarship in the sciences, social sciences and humanities; • bring new understanding to and enhance communication between geographical research agendas, including human-environment interactions, global North-South relations and academic-policy exchange; • advance spatial research and address the importance of geographical enquiry to the understanding of, and action about, contemporary issues; • foster methodological development, including collaborative forms of knowledge production, interdisciplinary approaches and the innovative use of quantitative and/or qualitative data sets; • publish research articles, review papers, data and digital humanities papers, and commentaries which are of international significance.
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