Global Food Security-Agriculture Policy Economics and Environment最新文献

Revealing the power of green leafy vegetables: Cultivating diversity for health, environmental benefits, and sustainability 揭示绿叶蔬菜的力量：培养多样性，促进健康、环境效益和可持续发展

IF 9.8 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2024-11-08 DOI: 10.1016/j.gfs.2024.100816

Marija Knez , Konstadinos Mattas , Mirjana Gurinovic , Anna Gkotzamani , Athanasios Koukounaras

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引用次数: 0

Dietary animal source food across the lifespan in LMIC 在低收入和中等收入国家的整个生命周期中食用动物源性食物

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2022-12-01 DOI: 10.1016/j.gfs.2022.100656

Sarah Lindley McKune , Karah Mechlowitz , Laurie C. Miller

引用次数: 2

Innovation, ICT & food security 创新、信息通信技术与粮食安全

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2022-12-01 DOI: 10.1016/j.gfs.2022.100653

Raul Gouvea , Dimitri Kapelianis , Shihong Li , Branca Terra

{"title":"Innovation, ICT & food security","authors":"Raul Gouvea , Dimitri Kapelianis , Shihong Li , Branca Terra","doi":"10.1016/j.gfs.2022.100653","DOIUrl":"10.1016/j.gfs.2022.100653","url":null,"abstract":"<div><p><span><span>Food security is still a major issue permeating the global economy. Further, the salience of </span>food security as an issue has increased dramatically following a global pandemic, a land war in Europe, fuel and fertilizer shortages, supply-chain shocks, and widespread </span>inflation<span><span><span> in food prices. Millennium Development Goals – MDGs brought back the issue of food security to the forefront of global innovation, technology, and environmental discussions. The </span>agriculture industry today is becoming smarter, digitized, and more innovation and technological driven and integrated. This paper assesses the role of technology in ameliorating the risk of food security. We use a sample of 106 countries over the period from 2012 to 2018 to test this notion. Our results indicate that technology has a positive impact on global food security. For </span>OECD countries, the impact is mostly on food availability, while for non-OECD countries the impact is mostly on food affordability. Moreover, OECD countries have been seeing increasing importance of technology to their food security in recent years.</span></p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"35 ","pages":"Article 100653"},"PeriodicalIF":8.9,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42455049","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: 6

How online food delivery platforms contributed to the resilience of the urban food system in China during the COVID-19 pandemic 在2019冠状病毒病大流行期间，在线外卖平台如何为中国城市食品系统的抵御力做出贡献

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2022-12-01 DOI: 10.1016/j.gfs.2022.100658

Xiaobing Wang , Fangxiao Zhao , Xu Tian , Shi Min , Stephan von Cramon-Taubadel , Jikun Huang , Shenggen Fan

{"title":"How online food delivery platforms contributed to the resilience of the urban food system in China during the COVID-19 pandemic","authors":"Xiaobing Wang , Fangxiao Zhao , Xu Tian , Shi Min , Stephan von Cramon-Taubadel , Jikun Huang , Shenggen Fan","doi":"10.1016/j.gfs.2022.100658","DOIUrl":"10.1016/j.gfs.2022.100658","url":null,"abstract":"<div><p>We use high-frequency data to quantify the nature and performance of online food delivery platforms during the COVID-19 pandemic in urban China, and to estimate the short- and long-term effects of lockdown and reopening measures. A staggered difference-in-differences (DID) estimation strategy and event study approach are used to identify the effects of lockdown and reopening measures on the performance of online food delivery platforms and restaurants. The results indicate that some restaurants continued to operate and offer online food delivery while lockdowns were in effect. Both the number of operating restaurants and their online food delivery services rebounded and experienced further growth after lockdowns were lifted. The adjustment path of the online food delivery business following the implementation of lockdowns differed from the adjustment path following the lifting of lockdowns. The lockdown and reopening measures did not affect all types of restaurant/cuisine equally. We also examine possible impact mechanisms of lockdown measures on online food delivery and restaurants, and conduct robustness checks to confirm the stability of the main findings. This study contributes to the existing literature by confirming the positive contribution of online food delivery to the resilience of urban food systems in response to unexpected external shocks. Our results have implications for the design of policies to guarantee food supply and help urban food systems adapt to unexpected shocks.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"35 ","pages":"Article 100658"},"PeriodicalIF":8.9,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9554343/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10777577","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: 3

Food security and the cultural heritage missing link 粮食安全与文化遗产缺失一环

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2022-12-01 DOI: 10.1016/j.gfs.2022.100660

Kofi Britwum , Matty Demont

引用次数: 3

Assessing returns to research investments in rice varietal development: Evidence from the Philippines and Bangladesh 评估水稻品种开发研究投资的回报:来自菲律宾和孟加拉国的证据

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2022-06-01 DOI: 10.1016/j.gfs.2022.100646

Rowell C. Dikitanan , Valerien O. Pede , Roderick M. Rejesus , Humnath Bhandari , G.M. Monirul Alam , Robert S. Andrade

引用次数: 3

Poverty and food insecurity during COVID-19: Phone-survey evidence from rural and urban Myanmar in 2020 2019冠状病毒病期间的贫困和粮食不安全:2020年缅甸城乡电话调查证据

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2022-06-01 DOI: 10.1016/j.gfs.2022.100626

Derek Headey , Sophie Goudet , Isabel Lambrecht , Elisa Maria Maffioli , Than Zaw Oo , Toth Russell

引用次数: 22

Fruit and vegetable biodiversity for nutritionally diverse diets: Challenges, opportunities, and knowledge gaps 营养多样化饮食的水果和蔬菜生物多样性：挑战、机遇和知识差距

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2022-06-01 DOI: 10.1016/j.gfs.2022.100618

Jody Harris , Maarten van Zonneveld , Enoch G. Achigan-Dako , Babar Bajwa , Inge D. Brouwer , Dhrupad Choudhury , Ilse de Jager , Bart de Steenhuijsen Piters , M. Ehsan Dulloo , Luigi Guarino , Roeland Kindt , Sean Mayes , Stepha McMullin , Marcela Quintero , Pepijn Schreinemachers

{"title":"Fruit and vegetable biodiversity for nutritionally diverse diets: Challenges, opportunities, and knowledge gaps","authors":"Jody Harris , Maarten van Zonneveld , Enoch G. Achigan-Dako , Babar Bajwa , Inge D. Brouwer , Dhrupad Choudhury , Ilse de Jager , Bart de Steenhuijsen Piters , M. Ehsan Dulloo , Luigi Guarino , Roeland Kindt , Sean Mayes , Stepha McMullin , Marcela Quintero , Pepijn Schreinemachers","doi":"10.1016/j.gfs.2022.100618","DOIUrl":"10.1016/j.gfs.2022.100618","url":null,"abstract":"<div><p>Planetary health brings together intrinsically linked issues of human health and natural systems. This paper reviews evidence of how agrobiodiversity underpins dietary diversity for current human populations in the context of fruits and vegetables, and ways to maintain and improve these for future generations.</p><p>Both the conservation and sustainable use of fruit and vegetable biodiversity and the consumption of diverse diets are sub-optimal, and in many contexts getting worse. Agrobiodiversity and nutrition are linked through food availability, access, conservation and consumption, with potential win-wins but notable trade-offs for policy and action through time, place, agrobiodiversity use, and equity. We pinpoint research gaps and call for inclusive deliberation for action.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"33 ","pages":"Article 100618"},"PeriodicalIF":8.9,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2211912422000098/pdfft?md5=9b944986b9841c715a1b48f2aeb0275a&pid=1-s2.0-S2211912422000098-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42168210","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: 5

Maximizing value of genetic sequence data requires an enabling environment and urgency 使基因序列数据的价值最大化需要有利的环境和紧迫性

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2022-06-01 DOI: 10.1016/j.gfs.2022.100619

Jim Gaffney , Dejene Girma , Ndjido Ardo Kane , Victor Llaca , Emma Mace , Nigel Taylor , Redeat Tibebu

引用次数: 2

The role of water in transforming food systems 水在改变粮食系统中的作用

IF 8.9 1区经济学

Global Food Security-Agriculture Policy Economics and Environment Pub Date : 2022-06-01 DOI: 10.1016/j.gfs.2022.100639

Claudia Ringler , Mure Agbonlahor , Jennie Barron , Kaleab Baye , J.V. Meenakshi , Dawit K. Mekonnen , Stefan Uhlenbrook

{"title":"The role of water in transforming food systems","authors":"Claudia Ringler , Mure Agbonlahor , Jennie Barron , Kaleab Baye , J.V. Meenakshi , Dawit K. Mekonnen , Stefan Uhlenbrook","doi":"10.1016/j.gfs.2022.100639","DOIUrl":"10.1016/j.gfs.2022.100639","url":null,"abstract":"<div><p>The United Nations Food Systems Summit aimed to chart a path toward transforming food systems toward achieving the Sustainable Development Goals. Despite the essentiality of water for food systems, however, the Summit has not sufficiently considered the role of water for food systems transformation. This focus is even more important due to rapidly worsening climate change and its pervasive impacts on food systems that are mediated through water. To avoid that water “breaks” food systems, key food systems actors should 1) Strengthen efforts to retain water-dependent ecosystems, their functions and services; 2) Improve agricultural water management; 3) Reduce water and food losses beyond the farmgate; 4) Coordinate water with nutrition and health interventions; 5) Increase the environmental sustainability of food systems; 6) Explicitly address social inequities; and 7) Improve data quality and monitoring for water-food system linkages.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"33 ","pages":"Article 100639"},"PeriodicalIF":8.9,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S221191242200030X/pdfft?md5=151b5bf48b6c2e490067906dbdac04ee&pid=1-s2.0-S221191242200030X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41659352","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: 4