Pub Date : 2024-12-01Epub Date: 2024-09-23DOI: 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
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.
{"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":"2024-12-01","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}
Pub Date : 2024-12-01Epub Date: 2024-12-10DOI: 10.1016/j.gfs.2024.100820
Andrea Cecilia Sánchez Bogado , Natalia Estrada-Carmona , Damien Beillouin , Cecile Chéron-Bessou , Bruno Rapidel , Sarah K. Jones
Diversified farming practices offer a promising pathway to sustainable food production by providing economic, environmental, and social benefits to farmers and society. However, the factors influencing their adoption are poorly understood, hindering the development of effective promotion strategies.
This study presents a comprehensive global meta-analysis of 154 peer-reviewed studies analysing factors influencing adoption. We examined the effects of 71 factors across nine key categories—biophysical context, farm management characteristics, farmers’ attitudes, political and institutional context (access to knowledge, land tenure, financial risk management), and five forms of capital (financial, human, natural, physical, and social)—on the adoption of ten diversified practices in 42 countries across five UN regions.
Our results reveal that access to knowledge, social capital, and farmers’ attitudes are key enablers of adoption, surpassing financial, physical, human, and natural capital. Specifically, access to extension services, strong social networks, and perceived environmental benefits significantly correlate with adoption. Land ownership, household income, literacy levels, and shallow soils have smaller positive effects. The influence of these factors varies across practices and geographic contexts, highlighting the complex and multifaceted nature of adoption.
These findings emphasize the need for holistic agricultural initiatives and policies to promote the adoption of sustainable practices. Strategies that build technical knowledge and social capital and that are tailored to local contexts, sociocultural norms, and market structures, considering farmers' perceptions and attitudes through codesign processes, are more likely to succeed. Adaptive and context-specific strategies are crucial for fostering the widespread adoption of diversified farming practices and a more sustainable agricultural future.
{"title":"Farming for the future: Understanding factors enabling the adoption of diversified farming systems","authors":"Andrea Cecilia Sánchez Bogado , Natalia Estrada-Carmona , Damien Beillouin , Cecile Chéron-Bessou , Bruno Rapidel , Sarah K. Jones","doi":"10.1016/j.gfs.2024.100820","DOIUrl":"10.1016/j.gfs.2024.100820","url":null,"abstract":"<div><div>Diversified farming practices offer a promising pathway to sustainable food production by providing economic, environmental, and social benefits to farmers and society. However, the factors influencing their adoption are poorly understood, hindering the development of effective promotion strategies.</div><div>This study presents a comprehensive global meta-analysis of 154 peer-reviewed studies analysing factors influencing adoption. We examined the effects of 71 factors across nine key categories—biophysical context, farm management characteristics, farmers’ attitudes, political and institutional context (access to knowledge, land tenure, financial risk management), and five forms of capital (financial, human, natural, physical, and social)—on the adoption of ten diversified practices in 42 countries across five UN regions.</div><div>Our results reveal that access to knowledge, social capital, and farmers’ attitudes are key enablers of adoption, surpassing financial, physical, human, and natural capital. Specifically, access to extension services, strong social networks, and perceived environmental benefits significantly correlate with adoption. Land ownership, household income, literacy levels, and shallow soils have smaller positive effects. The influence of these factors varies across practices and geographic contexts, highlighting the complex and multifaceted nature of adoption.</div><div>These findings emphasize the need for holistic agricultural initiatives and policies to promote the adoption of sustainable practices. Strategies that build technical knowledge and social capital and that are tailored to local contexts, sociocultural norms, and market structures, considering farmers' perceptions and attitudes through codesign processes, are more likely to succeed. Adaptive and context-specific strategies are crucial for fostering the widespread adoption of diversified farming practices and a more sustainable agricultural future.</div></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"43 ","pages":"Article 100820"},"PeriodicalIF":9.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143104865","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}
Pub Date : 2024-12-01Epub Date: 2024-10-16DOI: 10.1016/j.gfs.2024.100809
Wendy M.N. Jenkins , Luisa M. Trindade , Stacy Pyett , Barbara van Mierlo , David Welch , Hannah H.E. van Zanten
The term protein transition has gained increasing attention but what it concretely means is often unclear. We propose the protein transition to be a transition of the production, division, and consumption of animal derived products, how to reduce them and what could replace them to improve healthfulness, reduce environmental impact, and increase ethical aspects of food production. Proposed solutions including high-tech meat and dairy replacement strategies, plant breeding strategies, animal production strategies, and production systems strategies, are promising but face the risk for un-intended negative consequences. To achieve a sustainable food system utilizing the proposed solutions: animal derived products in high-income countries must be reduced, a whole diet approach is necessary, pathways for implementation must be better explored, and a food systems transformation supported by policy will ultimately be required.
{"title":"Will the protein transition lead to sustainable food systems?","authors":"Wendy M.N. Jenkins , Luisa M. Trindade , Stacy Pyett , Barbara van Mierlo , David Welch , Hannah H.E. van Zanten","doi":"10.1016/j.gfs.2024.100809","DOIUrl":"10.1016/j.gfs.2024.100809","url":null,"abstract":"<div><div>The term protein transition has gained increasing attention but what it concretely means is often unclear. We propose the protein transition to be a transition of the production, division, and consumption of animal derived products, how to reduce them and what could replace them to improve healthfulness, reduce environmental impact, and increase ethical aspects of food production. Proposed solutions including high-tech meat and dairy replacement strategies, plant breeding strategies, animal production strategies, and production systems strategies, are promising but face the risk for un-intended negative consequences. To achieve a sustainable food system utilizing the proposed solutions: animal derived products in high-income countries must be reduced, a whole diet approach is necessary, pathways for implementation must be better explored, and a food systems transformation supported by policy will ultimately be required.</div></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"43 ","pages":"Article 100809"},"PeriodicalIF":9.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142442768","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}
Pub Date : 2024-12-01Epub Date: 2024-10-11DOI: 10.1016/j.gfs.2024.100812
Benjamin Davis , Ana Paula de la O Campos , Mohammad Farrae , Paul Winters
Agriculture has long been conceived as central to structural and rural transformation with agricultural productivity growth seen as a driving factor of economic growth and development. Promoting agricultural productivity has also been seen as fundamental to an inclusive process of rural transformation. The changing conditions faced by developing countries, combined with interregional inequality within middle-income nations and the urgent need to tackle climate change and ensure access to healthy diets further questions the relevance of the agricultural productivity-led model for promoting resilient and inclusive rural transformation. This paper argues that there remains an urgent need to enhance productivity in agriculture and agrifood systems, where relevant, for resilient and inclusive rural development. However, this effort requires a fundamentally new approach recognizing agriculture's heterogeneous roles and embedding inclusion more explicitly and more effectively to ensure widespread benefits and sustainable growth.
{"title":"Whither the agricultural productivity-led model? Reconsidering resilient and inclusive rural transformation in the context of agrifood systems","authors":"Benjamin Davis , Ana Paula de la O Campos , Mohammad Farrae , Paul Winters","doi":"10.1016/j.gfs.2024.100812","DOIUrl":"10.1016/j.gfs.2024.100812","url":null,"abstract":"<div><div>Agriculture has long been conceived as central to structural and rural transformation with agricultural productivity growth seen as a driving factor of economic growth and development. Promoting agricultural productivity has also been seen as fundamental to an inclusive process of rural transformation. The changing conditions faced by developing countries, combined with interregional inequality within middle-income nations and the urgent need to tackle climate change and ensure access to healthy diets further questions the relevance of the agricultural productivity-led model for promoting resilient and inclusive rural transformation. This paper argues that there remains an urgent need to enhance productivity in agriculture and agrifood systems, where relevant, for resilient and inclusive rural development. However, this effort requires a fundamentally new approach recognizing agriculture's heterogeneous roles and embedding inclusion more explicitly and more effectively to ensure widespread benefits and sustainable growth.</div></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"43 ","pages":"Article 100812"},"PeriodicalIF":9.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142421877","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}
Pub Date : 2024-12-01Epub Date: 2024-10-24DOI: 10.1016/j.gfs.2024.100815
Kate R. Schneider , Ana Paula De la O Campos , Romina Cavatassi , Benjamin Davis
With climate change, globalization, and the nutrition transition, agricultural productivity growth is proving insufficient to bring about resilient and inclusive rural transformation in sub-Saharan Africa. In this paper, we review the evidence for a set of policy strategies, reflecting on how to expand labor opportunities and increase incomes with a focus on achieving greater inclusion. We argue that some well-known strategies remain critical for improving the efficiency of labor markets: expanding demand for labor and increasing formalization, especially in agrifood systems sectors. However, efficiency does not mean equality, and these strategies require careful targeting and intentional actions to redistribute resources to ensure inclusion. Whilst long-recognized strategies remain underfunded, initial endowments are essential to bring about inclusive transformation: growing human capital and productive resources and increasing women's empowerment. Finally, we suggest two emerging tools for labor market expansion and inclusivity: expanding jobs within the green transition and fostering resilient labor markets through social protection.
{"title":"Resilient and inclusive rural transformation in sub-Saharan Africa under climate, demographic, and social change: Challenges and opportunities for income growth and job creation","authors":"Kate R. Schneider , Ana Paula De la O Campos , Romina Cavatassi , Benjamin Davis","doi":"10.1016/j.gfs.2024.100815","DOIUrl":"10.1016/j.gfs.2024.100815","url":null,"abstract":"<div><div>With climate change, globalization, and the nutrition transition, agricultural productivity growth is proving insufficient to bring about resilient and inclusive rural transformation in sub-Saharan Africa. In this paper, we review the evidence for a set of policy strategies, reflecting on how to expand labor opportunities and increase incomes with a focus on achieving greater inclusion. We argue that some well-known strategies remain critical for improving the efficiency of labor markets: expanding demand for labor and increasing formalization, especially in agrifood systems sectors. However, efficiency does not mean equality, and these strategies require careful targeting and intentional actions to redistribute resources to ensure inclusion. Whilst long-recognized strategies remain underfunded, initial endowments are essential to bring about inclusive transformation: growing human capital and productive resources and increasing women's empowerment. Finally, we suggest two emerging tools for labor market expansion and inclusivity: expanding jobs within the green transition and fostering resilient labor markets through social protection.</div></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"43 ","pages":"Article 100815"},"PeriodicalIF":9.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142530327","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}
Pub Date : 2024-12-01Epub Date: 2024-12-08DOI: 10.1016/j.gfs.2024.100817
Regina Brown , Stacy Griswold , Carolyn Van Sant , Ian Moore , Yanlin Ren , Gloria Desire Kayo , Jackson Bagabirwa , Merry Fitzpatrick , Anastasia Marshak , Marlene Hebie , Hugo De Groote , Patrick Webb , Shibani Ghosh
Multi-sectoral interventions targeting nutrition have shown promise in low- and middle-income settings. A 1:1:1 multi-level cluster-randomized controlled trial assessed the impact of two 12-week social behavior change interventions called Nutrition Impact and Positive Practice (NIPP) and NIPP+. The NIPP intervention sought to improve participants’ food security, diet quality, and water, sanitation, and hygiene. The NIPP + intervention used additional nudges to improve agricultural practices. Nearly 900 households from 60 clusters in the Agago District of Uganda were randomized to one of three arms: Control, NIPP, and NIPP+. Impacts on maize yield, household food security, diet quality, and child anthropometry were assessed using generalized linear mixed models. Post-intervention, NIPP + children had 2 times increased odds of achieving a minimum acceptable diet (MAD) (OR = 2.04; 95% CI = 1.04, 3.99; p = 0.039) compared to control. One year post intervention, women in NIPP (OR = 2.27; 95% CI = 1.38, 3.74; p = 0.001) and NIPP+ (OR = 2.81; 95% CI = 1.71, 4.61; p < 0.000) had more than two times increased odds of achieving minimum dietary diversity (MDDW) compared to control, and children in NIPP + had a mean mid-upper arm circumference that was 0.217 cm higher (β = 0.217; 95% CI = 0.033, 0.402; p = 0.022) compared to control. We detected no significant effects on maize yield, household food security, or child dietary diversity. This study demonstrates the potential for the NIPP and NIPP + interventions to improve diet diversity, independent of improvements to either agricultural production or household food security.
针对营养的多部门干预措施在低收入和中等收入环境中显示出了希望。一项1:1:1的多层次集群随机对照试验评估了两项为期12周的社会行为改变干预措施的影响，即营养影响和积极实践（NIPP）和NIPP+。NIPP干预旨在改善参与者的食品安全、饮食质量、水、环境卫生和个人卫生。NIPP +干预措施使用了额外的推动措施来改善农业实践。来自乌干达Agago地区60个组群的近900户家庭被随机分为三个组：对照、NIPP和NIPP+。使用广义线性混合模型评估了对玉米产量、家庭粮食安全、饮食质量和儿童人体测量的影响。干预后，NIPP +儿童达到最低可接受饮食（MAD）的几率增加了2倍(OR = 2.04；95% ci = 1.04, 3.99；P = 0.039)。干预后1年，NIPP妇女(OR = 2.27；95% ci = 1.38, 3.74；p = 0.001)和NIPP+ (OR = 2.81；95% ci = 1.71, 4.61；p & lt;0.000)与对照组相比，达到最低膳食多样性（MDDW）的几率增加了两倍以上，NIPP +儿童的平均上臂中围高0.217厘米(β = 0.217；95% ci = 0.033, 0.402；P = 0.022)。我们没有发现对玉米产量、家庭粮食安全或儿童饮食多样性有显著影响。这项研究证明了NIPP和NIPP +干预措施在改善饮食多样性方面的潜力，而不依赖于农业生产或家庭粮食安全的改善。
{"title":"Multisectoral behavior change intervention improves diet quality, but not food security, in rural Uganda","authors":"Regina Brown , Stacy Griswold , Carolyn Van Sant , Ian Moore , Yanlin Ren , Gloria Desire Kayo , Jackson Bagabirwa , Merry Fitzpatrick , Anastasia Marshak , Marlene Hebie , Hugo De Groote , Patrick Webb , Shibani Ghosh","doi":"10.1016/j.gfs.2024.100817","DOIUrl":"10.1016/j.gfs.2024.100817","url":null,"abstract":"<div><div>Multi-sectoral interventions targeting nutrition have shown promise in low- and middle-income settings. A 1:1:1 multi-level cluster-randomized controlled trial assessed the impact of two 12-week social behavior change interventions called Nutrition Impact and Positive Practice (NIPP) and NIPP+. The NIPP intervention sought to improve participants’ food security, diet quality, and water, sanitation, and hygiene. The NIPP + intervention used additional nudges to improve agricultural practices. Nearly 900 households from 60 clusters in the Agago District of Uganda were randomized to one of three arms: Control, NIPP, and NIPP+. Impacts on maize yield, household food security, diet quality, and child anthropometry were assessed using generalized linear mixed models. Post-intervention, NIPP + children had 2 times increased odds of achieving a minimum acceptable diet (MAD) (OR = 2.04; 95% CI = 1.04, 3.99; p = 0.039) compared to control. One year post intervention, women in NIPP (OR = 2.27; 95% CI = 1.38, 3.74; p = 0.001) and NIPP+ (OR = 2.81; 95% CI = 1.71, 4.61; p < 0.000) had more than two times increased odds of achieving minimum dietary diversity (MDDW) compared to control, and children in NIPP + had a mean mid-upper arm circumference that was 0.217 cm higher (β = 0.217; 95% CI = 0.033, 0.402; p = 0.022) compared to control. We detected no significant effects on maize yield, household food security, or child dietary diversity. This study demonstrates the potential for the NIPP and NIPP + interventions to improve diet diversity, independent of improvements to either agricultural production or household food security.</div></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"43 ","pages":"Article 100817"},"PeriodicalIF":9.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143104867","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}
Pub Date : 2024-12-01Epub Date: 2024-09-18DOI: 10.1016/j.gfs.2024.100806
Marup Hossain, Vibhuti Mendiratta, Sara Savastano
Agricultural and rural development interventions can reduce global poverty by providing growth-oriented tools, including access to finance, training, and markets. While such interventions effectively reduce monetary poverty (e.g., $1 a day poverty line), there is increasing interest in incorporating non-monetary poverty indicators, such as education, health, and living standards, to capture inherent multidimensionality in poverty. This study analyzes data from 16 impact evaluation studies conducted between 2019 and 2023 to examine whether and to what extent agricultural and rural development interventions affect multidimensional poverty of small-scale producers. Our analysis shows a 4 percent reduction in multidimensional poverty for treatment households compared to comparison households. Our findings suggest that agricultural and rural development interventions play a positive role in reducing poverty and have the potential to improve the long-term well-being of poor households.
{"title":"Agricultural and rural development interventions and poverty reduction: Global evidence from 16 impact assessment studies","authors":"Marup Hossain, Vibhuti Mendiratta, Sara Savastano","doi":"10.1016/j.gfs.2024.100806","DOIUrl":"10.1016/j.gfs.2024.100806","url":null,"abstract":"<div><p>Agricultural and rural development interventions can reduce global poverty by providing growth-oriented tools, including access to finance, training, and markets. While such interventions effectively reduce monetary poverty (e.g., $1 a day poverty line), there is increasing interest in incorporating non-monetary poverty indicators, such as education, health, and living standards, to capture inherent multidimensionality in poverty. This study analyzes data from 16 impact evaluation studies conducted between 2019 and 2023 to examine whether and to what extent agricultural and rural development interventions affect multidimensional poverty of small-scale producers. Our analysis shows a 4 percent reduction in multidimensional poverty for treatment households compared to comparison households. Our findings suggest that agricultural and rural development interventions play a positive role in reducing poverty and have the potential to improve the long-term well-being of poor households.</p></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"43 ","pages":"Article 100806"},"PeriodicalIF":9.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142240395","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}
Pub Date : 2024-12-01Epub Date: 2024-10-30DOI: 10.1016/j.gfs.2024.100813
Melinda Smale , Amidou Assima
Finding pathways to improve nutrition is vital to Mali. We apply a simultaneous equation model to test whether the diversity of crops grown on farms or local market purchases has a greater effect on the diet quality of 5930 farm women in Mali. Both on-farm crop diversity and the diversity of food sources purchased in local markets have strong positive associations with women's diet quality, but crop diversity effects are greater. A larger area share devoted to cereals reduces diet quality. Results are robust to the choice of diversity indicator. Market-based incentives at a regional and local scale could enhance on-farm crop diversity and stimulate both the production and trade of diverse food products in local markets: a win-win scenario.
{"title":"Do diverse crops or diverse market purchases matter more for women's diet quality in farm households of Mali?","authors":"Melinda Smale , Amidou Assima","doi":"10.1016/j.gfs.2024.100813","DOIUrl":"10.1016/j.gfs.2024.100813","url":null,"abstract":"<div><div>Finding pathways to improve nutrition is vital to Mali. We apply a simultaneous equation model to test whether the diversity of crops grown on farms or local market purchases has a greater effect on the diet quality of 5930 farm women in Mali. Both on-farm crop diversity and the diversity of food sources purchased in local markets have strong positive associations with women's diet quality, but crop diversity effects are greater. A larger area share devoted to cereals reduces diet quality. Results are robust to the choice of diversity indicator. Market-based incentives at a regional and local scale could enhance on-farm crop diversity and stimulate both the production and trade of diverse food products in local markets: a win-win scenario.</div></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"43 ","pages":"Article 100813"},"PeriodicalIF":9.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142552401","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}
Pub Date : 2024-12-01Epub Date: 2024-10-25DOI: 10.1016/j.gfs.2024.100803
Deviana Dewi , Destan Aytekin , Kate R. Schneider , Namukolo Covic , Jessica Fanzo , Stella Nordhagen , Danielle Resnick
Changes in food systems—across multiple sectors and through all levels of government—are essential for meeting many of the Sustainable Development Goals (SDGs) and other global environmental and health targets. Steering food systems towards common outcomes and ensuring that actions in one area do not undermine progress in another requires policy coherence. This scoping review examines how policy coherence has been broadly defined and measured in areas related to food system transformation to inform conceptualization, definition, and measurement specific to food systems transformation and provide insights for policy and program implementation. We reviewed literature published from January 2000 to December 2022 and identified 47 studies meeting the inclusion criteria. Results show that common features of definitions of policy coherence relevant for food systems are: an emphasis on minimizing tradeoffs and maximizing synergies; policy integration within different areas of government and food systems or across scales (horizontal or vertical coherence); alignment of objectives, interventions, and indicators within a given policy area; and complementarity and consistency of actions and goals within or across sectors of food systems. Measurement methods to date are mainly limited to qualitative policy document review and participatory assessment, with no examples of application at scale. This paper provides a first step towards a definition and measurement approach for policy coherence that can fill this important data gap in monitoring the governance of food systems transformation and synthesizes evidence to guide actions towards greater policy coherence in governing national food systems.
{"title":"Defining and measuring policy coherence for food system transformation: A scoping review","authors":"Deviana Dewi , Destan Aytekin , Kate R. Schneider , Namukolo Covic , Jessica Fanzo , Stella Nordhagen , Danielle Resnick","doi":"10.1016/j.gfs.2024.100803","DOIUrl":"10.1016/j.gfs.2024.100803","url":null,"abstract":"<div><div>Changes in food systems—across multiple sectors and through all levels of government—are essential for meeting many of the Sustainable Development Goals (SDGs) and other global environmental and health targets. Steering food systems towards common outcomes and ensuring that actions in one area do not undermine progress in another requires policy coherence. This scoping review examines how policy coherence has been broadly defined and measured in areas related to food system transformation to inform conceptualization, definition, and measurement specific to food systems transformation and provide insights for policy and program implementation. We reviewed literature published from January 2000 to December 2022 and identified 47 studies meeting the inclusion criteria. Results show that common features of definitions of policy coherence relevant for food systems are: an emphasis on minimizing tradeoffs and maximizing synergies; policy integration within different areas of government and food systems or across scales (horizontal or vertical coherence); alignment of objectives, interventions, and indicators within a given policy area; and complementarity and consistency of actions and goals within or across sectors of food systems. Measurement methods to date are mainly limited to qualitative policy document review and participatory assessment, with no examples of application at scale. This paper provides a first step towards a definition and measurement approach for policy coherence that can fill this important data gap in monitoring the governance of food systems transformation and synthesizes evidence to guide actions towards greater policy coherence in governing national food systems.</div></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"43 ","pages":"Article 100803"},"PeriodicalIF":9.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142530326","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}
Pub Date : 2024-12-01Epub Date: 2024-11-30DOI: 10.1016/j.gfs.2024.100819
Rukshan Mehta , Christie Oh
Food waste generated by large systems including hospitals and postsecondary institutions can greatly influence the reduction, reuse, recycling, and recovery of produce and other perishable waste items that are essential to human health and nutrition. We position the issue of food waste as it pertains to the circular economy to support the provision of fruits and vegetables through networks of food donating charitable organizations such as food banks in Canada. Similar models can be replicated in other settings where either government or private citizens can work with institutional partners to divert food susceptible to loss or waste to promote rescue. Added benefits include climate change reduction and support for improved planetary health. Wide-scale thinking is needed about these issues given the pertinence of global warming and climate change, and the need to sustain improved nutrition for our growing populations impacted by chronic diseases across the lifespan. Further study is needed to estimate the true quality and quantity (volume) of waste and benefits associated with diversion to human consumption related purposes.
{"title":"Institutional food waste and the circular economy: Is it time to revisit produce waste in global food supply chains?","authors":"Rukshan Mehta , Christie Oh","doi":"10.1016/j.gfs.2024.100819","DOIUrl":"10.1016/j.gfs.2024.100819","url":null,"abstract":"<div><div>Food waste generated by large systems including hospitals and postsecondary institutions can greatly influence the reduction, reuse, recycling, and recovery of produce and other perishable waste items that are essential to human health and nutrition. We position the issue of food waste as it pertains to the circular economy to support the provision of fruits and vegetables through networks of food donating charitable organizations such as food banks in Canada. Similar models can be replicated in other settings where either government or private citizens can work with institutional partners to divert food susceptible to loss or waste to promote rescue. Added benefits include climate change reduction and support for improved planetary health. Wide-scale thinking is needed about these issues given the pertinence of global warming and climate change, and the need to sustain improved nutrition for our growing populations impacted by chronic diseases across the lifespan. Further study is needed to estimate the true quality and quantity (volume) of waste and benefits associated with diversion to human consumption related purposes.</div></div>","PeriodicalId":48741,"journal":{"name":"Global Food Security-Agriculture Policy Economics and Environment","volume":"43 ","pages":"Article 100819"},"PeriodicalIF":9.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142756730","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}
扫码关注我们
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号