Global Food Security-Agriculture Policy Economics and Environment最新文献_第2页

Disparities and determinants of Somali refugee food security in Nairobi, Kenya 肯尼亚内罗毕索马里难民粮食安全的差异和决定因素

IF 9.8 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-10-03 DOI: 10.1016/j.gfs.2024.100808

Zack Ahmed , Jonathan Crush , Samuel Owuor , Elizabeth Opiyo Onyango

引用次数: 0

Food system adaptation and maintaining trade could mitigate global famine in abrupt sunlight reduction scenarios 在日照骤减的情况下，粮食系统的适应和维持贸易可减轻全球饥荒

IF 9.8 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-09-23 DOI: 10.1016/j.gfs.2024.100807

Morgan Rivers , Michael Hinge , Kevin Rassool , Simon Blouin , Florian U. Jehn , Juan B. García Martínez , Vasco Amaral Grilo , Victor Jaeck , Ross J. Tieman , James Mulhall , Talib E. Butt , David C. Denkenberger

{"title":"Food system adaptation and maintaining trade could mitigate global famine in abrupt sunlight reduction scenarios","authors":"Morgan Rivers , Michael Hinge , Kevin Rassool , Simon Blouin , Florian U. Jehn , Juan B. García Martínez , Vasco Amaral Grilo , Victor Jaeck , Ross J. Tieman , James Mulhall , Talib E. Butt , David C. Denkenberger","doi":"10.1016/j.gfs.2024.100807","DOIUrl":"10.1016/j.gfs.2024.100807","url":null,"abstract":"<div><div>After a major nuclear war, volcanic eruption or asteroid or comet impact that causes an abrupt sunlight reduction scenario, agricultural yields would plummet. We analyzed a nuclear winter scenario involving the injection of 150 Tg of soot in the stratosphere using a linear optimization model with and without global food trade. We investigated the effects of loss of global food trade, some simple adaptations like rationing and storage of excess food for the coldest years, and rapid, large-scale deployment of food sources which are less dependent on present day climate (so called resilient foods) including cool tolerant crops, methane single cell protein, lignocellulosic sugar, greenhouse crops, and seaweed. In the worst case of no global food trade and no adaptations, the model predicts a global famine. However, scaling up resilient foods quickly could mitigate this for many countries. Maintaining global food trade would further alleviate pressure on local food systems, unlocking the potential to feed the entire global population. However, insufficient preparation, post-disaster conflict, or economic collapse would worsen outcomes and hinder adaptation.</div></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"43 ","pages":"Article 100807"},"PeriodicalIF":9.8,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142311887","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

Informal pandemic precarity and migrant food enterprise in South Africa during COVID-19 COVID-19 期间南非的非正规大流行病不稳定性和移民食品企业

IF 9.8 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-09-19 DOI: 10.1016/j.gfs.2024.100804

Jonathan Crush , Godfrey Tawodzera

引用次数: 0

‘Road runners’ and Fanta: Intersectional cultural food in/security among Zimbabwean migrants living in UK cities 路跑者 "和芬达：生活在英国城市中的津巴布韦移民的交叉文化饮食/安全问题

IF 9.8 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-09-18 DOI: 10.1016/j.gfs.2024.100805

Kavita Datta , Tim Brown , Thabani Mutambasere

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Agricultural and rural development interventions and poverty reduction: Global evidence from 16 impact assessment studies 农业和农村发展干预措施与减贫：来自 16 项影响评估研究的全球证据

IF 9.8 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-09-18 DOI: 10.1016/j.gfs.2024.100806

Marup Hossain, Vibhuti Mendiratta, Sara Savastano

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Holistic risk assessments of food systems 食品系统的整体风险评估

IF 9.8 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-09-10 DOI: 10.1016/j.gfs.2024.100802

Erika Országh , Constanza De Matteu Monteiro , Sara M. Pires , Ákos Jóźwiak , Stéphan Marette , Jeanne-Marie Membré , Rodney J. Feliciano

{"title":"Holistic risk assessments of food systems","authors":"Erika Országh , Constanza De Matteu Monteiro , Sara M. Pires , Ákos Jóźwiak , Stéphan Marette , Jeanne-Marie Membré , Rodney J. Feliciano","doi":"10.1016/j.gfs.2024.100802","DOIUrl":"10.1016/j.gfs.2024.100802","url":null,"abstract":"<div><p>Food systems are composed of interrelated activities that transform agricultural products into food. Their operations need to meet several food security, food safety, and sustainability requirements. Therefore, risk assessment of food systems must be multidisciplinary and include food safety, nutrition, environmental, economics, and social criteria. However, combining these criteria to assess multiple impacts remains a challenge in complex and multi-stakeholder systems. Until now, only a few holistic assessments, whether domain-oriented or generic and with different levels of quantification, have covered all criteria and the whole food systems. We reviewed and presented the various assessment methods and their applications in food systems, highlighting their advantages and disadvantages. Recommendations were made for a tiered approach combining different holistic assessment methods.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"43 ","pages":"Article 100802"},"PeriodicalIF":9.8,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2211912424000646/pdfft?md5=1cc2eee60423c768fe071198ac4b1b10&pid=1-s2.0-S2211912424000646-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142162793","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

Analyzing diet cost and affordability: A dataset from Fill the Nutrient Gap analyses (2015–2021) 分析饮食成本和可负担性：填补营养缺口分析数据集（2015-2021 年）

IF 9.8 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-09-01 DOI: 10.1016/j.gfs.2024.100798

Zuzanna Turowska , Janosch Klemm , Saskia de Pee

{"title":"Analyzing diet cost and affordability: A dataset from Fill the Nutrient Gap analyses (2015–2021)","authors":"Zuzanna Turowska , Janosch Klemm , Saskia de Pee","doi":"10.1016/j.gfs.2024.100798","DOIUrl":"10.1016/j.gfs.2024.100798","url":null,"abstract":"<div><p>Between 2015 and 2021, the World Food Programme (WFP) carried out “Fill the Nutrient Gap” (FNG) analyses in 37 countries. Apart from a few early FNG analyses, each analysis calculated the cost of energy-sufficient diets, staple-adjusted nutrient-adequate diets, and the non-affordability of the latter at the subnational level during a specific period decided by in-country stakeholders and data availability. In 2021–2022, all FNG output data were compiled into one dataset, which is provided as an online supplement to this paper. Here, we describe the parameters and data used in these FNG analyses and the process for standardizing diet costs for time (to January 2020) and in currency (PPP USD and MER USD). The objective of this paper was to provide the dataset utilized in the other papers in this GFS special issue on diet cost and affordability analyses conducted as part of FNG analyses by WFP and partners, and to provide a description of the considerations and methods employed for compiling this dataset.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"42 ","pages":"Article 100798"},"PeriodicalIF":9.8,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2211912424000609/pdfft?md5=6110a1e62cca42e56cd12ab6943d436e&pid=1-s2.0-S2211912424000609-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142167504","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

Affordability of nutrient-adequate diets as an indicator for food and nutrition security. Evidence from fill the nutrient gap analyses 作为粮食和营养安全指标的营养充足膳食的可负担性。填补营养缺口分析的证据

IF 9.8 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-09-01 DOI: 10.1016/j.gfs.2024.100796

Sabrina Kuri , Zuzanna Turowska , Claudia Damu , Janosch Klemm , Saskia de Pee

{"title":"Affordability of nutrient-adequate diets as an indicator for food and nutrition security. Evidence from fill the nutrient gap analyses","authors":"Sabrina Kuri , Zuzanna Turowska , Claudia Damu , Janosch Klemm , Saskia de Pee","doi":"10.1016/j.gfs.2024.100796","DOIUrl":"10.1016/j.gfs.2024.100796","url":null,"abstract":"<div><p>We conducted an ecological study using data from 373 subnational units in 32 countries collected from 2011 to 2020, to explore the associations of non-affordability of nutrient-adequate diets and of food insecurity (percentage of people with poor or borderline Food Consumption Score) with indicators measuring dietary quality and nutritional status. We found a strong negative monotonic correlation between non-affordability of nutrient-adequate diets and minimum dietary diversity in children 6–23 months (<span><math><mrow><msub><mi>r</mi><mi>s</mi></msub><mo>=</mo><mo>−</mo><mn>0.65</mn><mo>,</mo><mi>p</mi><mo><</mo><mn>0.01</mn></mrow></math></span>), and a weaker correlation between poor or borderline Food Consumption Score with the same dietary diversity indicator (<span><math><mrow><msub><mi>r</mi><mi>s</mi></msub><mo>=</mo><mo>−</mo><mn>0.39</mn><mo>,</mo><mi>p</mi><mo><</mo><mn>0.01</mn></mrow></math></span>). The relations between non-affordability and nutrition outcomes (prevalence of stunting and the composite indicator of ‘people deprived in nutrition’) were also highly significant at the subnational level, and had larger coefficients than indicators focusing on caloric adequacy. Examining these relations subnationally could provide relevant information for policies and programs aiming to address the risk of nutrition insecurity due to economic inaccessibility. Compared to dietary quality indicators, non-affordability is a relatively easy indicator to calculate and has the potential to use secondary data already captured through existing government systems.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"42 ","pages":"Article 100796"},"PeriodicalIF":9.8,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2211912424000580/pdfft?md5=8e8a666a1e08989ce174afc62282ba80&pid=1-s2.0-S2211912424000580-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142137391","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

How do non-reciprocal trade preferences affect the food exports and food availability per capita of Global South countries? 非互惠贸易优惠如何影响全球南部国家的粮食出口和人均粮食供应？

IF 9.8 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-09-01 DOI: 10.1016/j.gfs.2024.100800

Christian Ritzel , Dela-Dem Doe Fiankor

引用次数: 0

Consumer pesticide concerns and the choice of fruit and vegetable markets in five low- and middle-income countries 五个中低收入国家消费者对农药的关注和对果蔬市场的选择

IF 9.8 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-09-01 DOI: 10.1016/j.gfs.2024.100801

Justice A. Tambo , Monica K. Kansiime , Jayanthi R. Alaganthiran , Muhammad Danish , Solomon A. Duah , Shah Faisal , Makaiko G. Khonje , Fredrick Mbugua , Ganeshamoorthy Rajendran

{"title":"Consumer pesticide concerns and the choice of fruit and vegetable markets in five low- and middle-income countries","authors":"Justice A. Tambo , Monica K. Kansiime , Jayanthi R. Alaganthiran , Muhammad Danish , Solomon A. Duah , Shah Faisal , Makaiko G. Khonje , Fredrick Mbugua , Ganeshamoorthy Rajendran","doi":"10.1016/j.gfs.2024.100801","DOIUrl":"10.1016/j.gfs.2024.100801","url":null,"abstract":"<div><p>Fruits and vegetables (FV) are critical components of nutritious and healthy diets, but there are growing concerns about food safety risks linked to their consumption. In this article, we explore consumers’ concerns about pesticide-related food safety risks and how they relate to the choice of FV outlets, using survey data from 8644 consumers in five low- and middle-income countries (LMICs). Results show that pesticide residue is the most frequently cited source of food safety concern in each country, partly due to the intensive use of synthetic pesticides in FV production. We also find that FV retail environments are dominated by traditional open-air markets, despite the rapid growth and reach of modern retail outlets (e.g., supermarkets) in LMICs. Generally, consumers pay more attention to convenience and price when making FV purchase decisions, but pesticide-related food safety concerns also influence their FV outlet choices. Regression results of the associations between pesticide concerns and choice of FV outlets are heterogeneous across countries, but we find evidence suggesting that consumers who cited concerns with pesticides are more likely to demand FV from specialist shops and avoid purchasing from street hawkers. Our findings highlight the need to address pesticide risk concerns that can undermine consumer demand for nutritious foods, such as FV.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"42 ","pages":"Article 100801"},"PeriodicalIF":9.8,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2211912424000634/pdfft?md5=cf80d1f104479a799d4466505f7656a5&pid=1-s2.0-S2211912424000634-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142147780","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