Global Food Security-Agriculture Policy Economics and Environment最新文献_第5页

Insights from systems thinking and complexity science to strengthen food systems frameworks 从系统思维和复杂性科学中获得加强粮食系统框架的启示

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-06-15 DOI: 10.1016/j.gfs.2024.100777

María Bustamante , Pablo Vidueira , Lauren Baker

引用次数: 0

Role of social institutions in shaping vegetable consumption across Africa: a review 社会机构在影响非洲蔬菜消费中的作用：综述

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-06-01 DOI: 10.1016/j.gfs.2024.100775

Edmond Totin , Akouegnon Ferdinand Ayimasse , Carla Roncoli , Pepijn Schreinemachers , Mathieu A.T. Ayenan , Jody Harris

{"title":"Role of social institutions in shaping vegetable consumption across Africa: a review","authors":"Edmond Totin , Akouegnon Ferdinand Ayimasse , Carla Roncoli , Pepijn Schreinemachers , Mathieu A.T. Ayenan , Jody Harris","doi":"10.1016/j.gfs.2024.100775","DOIUrl":"https://doi.org/10.1016/j.gfs.2024.100775","url":null,"abstract":"<div><p>Increasing vegetable consumption is being promoted as a critical step towards more nutritious and sustainable diets. Despite the recognition that context shapes food consumption practices, there have been limited systematic analyses of the role of social institutions in enabling or hindering consumption of vegetables. In particular, we focus on cultural, cognitive, socioeconomic, and contextual influences that shape local understandings, attitudes, and practices surrounding health and wellbeing. We seek to address this knowledge gap by exploring whether and how academic research has engaged this issue, with a particular focus on Africa. The analysis finds that a range of social institutions play a role in shaping vegetable consumption. Most publications focus on cultural norms and personal perceptions and beliefs, the latter also reflecting one's cultural conditioning and social positioning. Contextual factors such as education and economic status have been reported as having either positive or negative effects on vegetable consumption, depending on context. In terms of types of vegetables affected, traditional vegetables are featured more frequently rather than exotic (externally introduced) ones. The results of this analysis may contribute to informing agricultural and food security policies and programs aimed at promoting vegetable consumption in Africa.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"41 ","pages":"Article 100775"},"PeriodicalIF":8.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141314755","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Examining cost and affordability of nutrient adequate diets alongside a novel combined market score derived from Fill the Nutrient Gap food price data in the west Sahel 根据西萨赫勒地区 "填补营养缺口 "粮食价格数据得出的新型综合市场评分，审查营养充足膳食的成本和可负担性

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-06-01 DOI: 10.1016/j.gfs.2024.100776

Catherine Shepperdley , Claudia Damu , Zuzanna Turowska , Saskia de Pee , Nora Hobbs

{"title":"Examining cost and affordability of nutrient adequate diets alongside a novel combined market score derived from Fill the Nutrient Gap food price data in the west Sahel","authors":"Catherine Shepperdley , Claudia Damu , Zuzanna Turowska , Saskia de Pee , Nora Hobbs","doi":"10.1016/j.gfs.2024.100776","DOIUrl":"https://doi.org/10.1016/j.gfs.2024.100776","url":null,"abstract":"<div><p>Extensive food price data collected for three Fill the Nutrient Gap nutrition situation analyses were used to calculate two metrics – cost and affordability of nutrient-adequate diets – to assess food and nutrition security at subnational level in the late-dry season and beginning of the dry season in Mauritania. A unique market scoring classification was derived using retail food price data collected in Burkina Faso, Mali, and Mauritania to assess on food price and food assortment (availability) across markets in the three countries. Diet cost and affordability was examined alongside three structural drivers of food insecurity – rainfall, infrastructure (roads) and conflict – to understand how they may have influenced nutritious food prices, diversity and non-affordability during the late-dry season during the period of analysis. Results showed that more diverse low-cost markets and lower non-affordability of nutrient-adequate diets were observed in Burkina Faso's well-connected agricultural areas experiencing no conflict, while limited higher-cost markets were observed in central pastoral areas of Mauritania, and pastoral, agropastoral and some agricultural areas experiencing conflict in Burkina Faso and Mali. In agricultural Mali, despite having diverse low-cost markets, low nutrient-adequate diet cost, sufficient rainfall, seemingly well-connected road networks, these combined factors did not guarantee nutrient-adequate diet affordability, highlighting economic barriers faced by households. Regions affected by both harsh climatic conditions and conflict are at higher risk of high food prices and non-affordability.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"41 ","pages":"Article 100776"},"PeriodicalIF":8.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2211912424000385/pdfft?md5=2ec1e17ac70d4da07d26878e2eca9122&pid=1-s2.0-S2211912424000385-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141322590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A modelled estimate of food access within countries shows that inequality within countries has increased despite rising equality between countries 对各国内部粮食获取情况的模拟估算表明，尽管国家间的平等程度在提高，但国家内部的不平等却在加剧

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-06-01 DOI: 10.1016/j.gfs.2024.100774

Juan Diego Martinez , Navin Ramankutty , Zia Mehrabi , Tom W. Hertel

{"title":"A modelled estimate of food access within countries shows that inequality within countries has increased despite rising equality between countries","authors":"Juan Diego Martinez , Navin Ramankutty , Zia Mehrabi , Tom W. Hertel","doi":"10.1016/j.gfs.2024.100774","DOIUrl":"https://doi.org/10.1016/j.gfs.2024.100774","url":null,"abstract":"<div><p>Global food calorie supply per person is more than 2900 kcal per day on average, but we have failed to ensure equitable access to these calories. Yet how uneven food access is within countries has remained poorly understood, as has the progress made over the past five decades on closing the access gap. Using publicly available data, we developed a theoretically-grounded statistical model to estimate the cross-national relationship between average per capita expenditure and per capita food availability and used this to estimate within-country access to food for income deciles in 135 countries. We find that, from 1961 to 2013, despite between-country inequality declining by 48% (decline in Gini coefficient from 0.15 to 0.078), within-country inequality in food access increased by 25% for the countries in our study sample (Gini coefficient increased from 0.088 to 0.111). Furthermore, we find that the poorest 10% of the population in the majority of countries in South Asia, South East Asia and Africa—home to the majority of the world's food insecure—continue to access their calories primarily from staple foods and have extremely limited access to nutrient-dense foods, resulting in inequality in access to nutrient-dense foods that is even greater than inequality in access to total calories (within-country Gini coefficient of 0.2). These results strongly support continued investments in social safety nets targeted at the poorest half of the income distribution to swiftly reduce inequality in food access, and proactive programs that help vulnerable households build assets to sustain themselves through future food crises.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"41 ","pages":"Article 100774"},"PeriodicalIF":8.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2211912424000361/pdfft?md5=1a32c711a0c20f1399bc2a74eddd61cf&pid=1-s2.0-S2211912424000361-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141423422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Food security among female migrant workers in Kerala returning from the Gulf Cooperation Council countries 从海湾合作委员会国家返回喀拉拉邦的女性移民工人的粮食安全问题

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-06-01 DOI: 10.1016/j.gfs.2024.100773

S. Irudaya Rajan , Arokkiaraj Heller , Abraham John

{"title":"Food security among female migrant workers in Kerala returning from the Gulf Cooperation Council countries","authors":"S. Irudaya Rajan , Arokkiaraj Heller , Abraham John","doi":"10.1016/j.gfs.2024.100773","DOIUrl":"https://doi.org/10.1016/j.gfs.2024.100773","url":null,"abstract":"<div><p>This paper seeks to enhance our comprehension of the interplay between COVID-19, international labour migration, and food security. The primary objective is to discern food security characteristics among female migrant workers (FMWs) returning to Kerala from Gulf countries, particularly under heightened social and economic uncertainties shared with male migrant workers (MMWs). This study conducted in the state of Kerala, India, examines the food security perceptions of Gulf migrants using the Household Food Insecurity Access Scale (HFIAS). Samples of both returning FMWs and MMWs were identified through snowball sampling from the latest Kerala Migrant Survey (KMS) 2018 and Return migrant survey 2021. Oversampling was conducted for return FMWs, otherwise only constituting 20 per cent of the random sample. A total of 1154 samples were collected across all 14 districts in Kerala. The analysis indicates that food insecurity was not prevalent among the majority but was significant among a minority of surveyed migrant workers. The results also show that while FMWs experience food insecurity as a lack of access to food variety, MMWs experience food insecurity in the access to food varieties and the absolute quantity of food.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"41 ","pages":"Article 100773"},"PeriodicalIF":8.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141292131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Food insecurity experience-based scales and food security governance: A case study from Brazil 基于经验的粮食不安全量表和粮食安全治理：巴西案例研究

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-06-01 DOI: 10.1016/j.gfs.2024.100766

Rafael Pérez-Escamilla , Rosana Salles-Costa , Ana Maria Segall-Corrêa

引用次数: 0

Spatial variation in the cost and affordability of the global healthy diet basket: Evidence from household surveys in five African countries 全球健康饮食篮子的成本和可负担性的空间差异：来自五个非洲国家家庭调查的证据

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-06-01 DOI: 10.1016/j.gfs.2024.100746

Lucia Latino , Cindy Holleman , Carlo Cafiero

引用次数: 0

Measuring food access using least-cost diets: Results for global monitoring and targeting of interventions to improve food security, nutrition and health 利用最低成本膳食衡量食物获取情况：用于全球监测和确定改善粮食安全、营养和健康的干预措施目标的结果

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-06-01 DOI: 10.1016/j.gfs.2024.100771

Jessica K. Wallingford , Saskia de Pee , Anna W. Herforth , Sabrina Kuri , Yan Bai , William A. Masters

{"title":"Measuring food access using least-cost diets: Results for global monitoring and targeting of interventions to improve food security, nutrition and health","authors":"Jessica K. Wallingford , Saskia de Pee , Anna W. Herforth , Sabrina Kuri , Yan Bai , William A. Masters","doi":"10.1016/j.gfs.2024.100771","DOIUrl":"https://doi.org/10.1016/j.gfs.2024.100771","url":null,"abstract":"<div><p>Benchmark diets using the most affordable locally available items to meet health and nutrition needs have long been used to guide food choice and nutrition assistance. This paper describes the result of recent innovations scaling up the use of such least-cost diets by UN agencies, the World Bank, and national governments for a different purpose, which is monitoring food environments and targeting systemic interventions to improve a population's access to sufficient food for an active and healthy life. Measuring food access using least-cost diets allows a clearer understanding of where poor diets are caused by unavailability or high prices for even the lowest-cost healthy foods, insufficient income or other resources to acquire those foods, or the use of other foods instead due to reasons such as time use and meal preparation costs, or cultural factors such as taste and aspirations. This paper reviews the data, methods and results that have led to official FAO and the World Bank adoption of cost and affordability metrics for global monitoring, and the parallel use of similar methods to guide interventions in country studies led by the World Food Programme with partner agencies across Africa, Asia and Latin America. We conclude by summarizing how increasing availability of food price data, matched to food composition and dietary requirements, allows analysts to use recently developed software tools for least-cost diet assessment to improve food access in a wide range of settings.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"41 ","pages":"Article 100771"},"PeriodicalIF":8.9,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2211912424000336/pdfft?md5=7d49923df252ba93d1e8db80b0f2bbbc&pid=1-s2.0-S2211912424000336-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141250891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Key findings and lessons from USDA-ERS-Yeutter-Institute Food Security Modeling Research Symposium USDA-ERS-Yeutter-Institute 粮食安全建模研究专题讨论会的主要发现和经验教训

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-06-01 DOI: 10.1016/j.gfs.2024.100768

Yacob A. Zereyesus , John C. Beghin

引用次数: 0

Meta-review of child and adolescent experiences and consequences of food insecurity 关于儿童和青少年在粮食不安全方面的经历和后果的元综述

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-05-25 DOI: 10.1016/j.gfs.2024.100767

Edward A. Frongillo, Victoria O. Adebiyi, Morgan Boncyk

引用次数: 0