Food Policy最新文献

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Economic costs of extreme heat on groundnut production in the Senegal Groundnut Basin 塞内加尔花生盆地极端高温对花生生产的经济成本
IF 6 1区 经济学
Food Policy Pub Date : 2025-10-01 DOI: 10.1016/j.foodpol.2025.102970
Maguette Sembene, Bradford Mills, Anubhab Gupta
{"title":"Economic costs of extreme heat on groundnut production in the Senegal Groundnut Basin","authors":"Maguette Sembene,&nbsp;Bradford Mills,&nbsp;Anubhab Gupta","doi":"10.1016/j.foodpol.2025.102970","DOIUrl":"10.1016/j.foodpol.2025.102970","url":null,"abstract":"<div><div>Historical data show a rising trend in extreme heat in the past four decades in the Groundnut Basin of Senegal. We evaluate the economic costs of extreme heat on groundnut production in the region. Using temperature data from the ERA5 global climate reanalysis, we define extreme heat degree days (EHDDs) as the cumulative number of degree days above 35 °C during the groundnut growing season and estimate its effect on quasi-profits and yields at the person, household, and field levels utilizing a two-year panel data of 1,123 households. Our econometric estimations show that an additional EHDD reduces quasi-profits by 5,460 FCFA per hectare and significantly lowers yield by 2.5%. Further, rainfall interactions with EHDD generate compounding losses under high heat and rainfall. The findings highlight important and often unseen effects of increasing temperatures on agricultural practices in climate-vulnerable areas such as the Groundnut Basin and underscore the need for adaptation and mitigation strategies to cope with the impacts of climate change.</div></div>","PeriodicalId":321,"journal":{"name":"Food Policy","volume":"136 ","pages":"Article 102970"},"PeriodicalIF":6.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145262779","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
The unsustainability of the Omega-3 supply from seafood in the Mediterranean under global change 在全球气候变化的影响下,地中海海产品中Omega-3的供应不可持续
IF 6 1区 经济学
Food Policy Pub Date : 2025-10-01 DOI: 10.1016/j.foodpol.2025.102972
Josep Lloret , Mar Vila-Belmonte , Angel Izquierdo , Joan San , Sebastian Biton-Porsmoguer
{"title":"The unsustainability of the Omega-3 supply from seafood in the Mediterranean under global change","authors":"Josep Lloret ,&nbsp;Mar Vila-Belmonte ,&nbsp;Angel Izquierdo ,&nbsp;Joan San ,&nbsp;Sebastian Biton-Porsmoguer","doi":"10.1016/j.foodpol.2025.102972","DOIUrl":"10.1016/j.foodpol.2025.102972","url":null,"abstract":"<div><div>This study, for the first time, examines the evolution of Omega-3 supply landed by local fisheries over time in the Mediterranean Sea, while considering trade-offs between species with varying temperature preferences. The province of Girona (northwestern Mediterranean, Spain) is used as our case study. Our results show that, between 2000 and 2023, there was a strong declining trend in the Omega-3 supplied by temperate and cold-water species (which have been negatively affected by overexploitation and climate change), and that this has not been compensated by the increase in the Omega-3 supplied by warm-water species (which have benefited from climate change). Considering the poor status of the Mediterranean stocks and the negative impacts of sea warming on Omega-3 production, our study provides empirical evidence that the self-sufficiency of Omega-3 supplied by seafood for future generations is far from assured.</div></div>","PeriodicalId":321,"journal":{"name":"Food Policy","volume":"136 ","pages":"Article 102972"},"PeriodicalIF":6.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145262783","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
Corrigendum to “Financing agricultural innovation: challenges and alternatives to venture capital in the AgTech sector”. [Food Policy 136 (2025) 102967] “农业创新融资:农业科技领域风险资本的挑战和替代方案”的勘误表。[粮食政策136 (2025)102967]
IF 6 1区 经济学
Food Policy Pub Date : 2025-10-01 DOI: 10.1016/j.foodpol.2025.102974
Jorge Fernandez-Vidal , Silverio Alarcon
{"title":"Corrigendum to “Financing agricultural innovation: challenges and alternatives to venture capital in the AgTech sector”. [Food Policy 136 (2025) 102967]","authors":"Jorge Fernandez-Vidal ,&nbsp;Silverio Alarcon","doi":"10.1016/j.foodpol.2025.102974","DOIUrl":"10.1016/j.foodpol.2025.102974","url":null,"abstract":"","PeriodicalId":321,"journal":{"name":"Food Policy","volume":"136 ","pages":"Article 102974"},"PeriodicalIF":6.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145262893","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
Rural income diversification in Ethiopia: Drivers and welfare impact 埃塞俄比亚农村收入多样化:驱动因素和福利影响
IF 6 1区 经济学
Food Policy Pub Date : 2025-10-01 DOI: 10.1016/j.foodpol.2025.102978
Gashaw T. Abate , Fantu N. Bachewe , Mekdim D. Regassa , Nicholas Minot
{"title":"Rural income diversification in Ethiopia: Drivers and welfare impact","authors":"Gashaw T. Abate ,&nbsp;Fantu N. Bachewe ,&nbsp;Mekdim D. Regassa ,&nbsp;Nicholas Minot","doi":"10.1016/j.foodpol.2025.102978","DOIUrl":"10.1016/j.foodpol.2025.102978","url":null,"abstract":"<div><div>Diversification of rural households into the nonfarm economy is a key driver of economic growth and structural transformation in countries where agriculture remains the primary source of livelihood. This study examines trends and patterns of income diversification, its determinants, and its association with household welfare in rural Ethiopia. Our analysis indicates that rural households in Ethiopia continued to rely primarily on farming, with only marginal diversification of income sources during 2012–2019, despite the broader context of rapid economic growth. Crop production remains the main source of income, followed by livestock, while nonfarm activities contribute 17–24% of total household income. Factor endowments and local conditions, including rainfall, play a crucial role in shaping diversification decisions. In particular, the 2015–16 drought appears to have pushed households to increase engagement in nonfarm income-generating activities. Importantly, income diversification is associated with higher household consumption, improved dietary diversity, and better housing quality, highlighting the potential of expanding the rural nonfarm economy to enhance household welfare.</div></div>","PeriodicalId":321,"journal":{"name":"Food Policy","volume":"136 ","pages":"Article 102978"},"PeriodicalIF":6.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145262781","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
Public support for food subsidy and tax scenarios to promote healthy and sustainable diets: Evidence from deliberative forums in two UK locations 公众支持粮食补贴和税收方案,以促进健康和可持续饮食:来自英国两个地点审议论坛的证据
IF 6 1区 经济学
Food Policy Pub Date : 2025-10-01 DOI: 10.1016/j.foodpol.2025.102946
Hannah Forde , Peter Scarborough , Lucy Yates , Jessica Renzella , Mark Sheehan , John Buckell , Alice O’Hagan , Sian Taylor , Jane Ward , Annie Connolly , Mike Rayner , Richard Smith , Asha Kaur
{"title":"Public support for food subsidy and tax scenarios to promote healthy and sustainable diets: Evidence from deliberative forums in two UK locations","authors":"Hannah Forde ,&nbsp;Peter Scarborough ,&nbsp;Lucy Yates ,&nbsp;Jessica Renzella ,&nbsp;Mark Sheehan ,&nbsp;John Buckell ,&nbsp;Alice O’Hagan ,&nbsp;Sian Taylor ,&nbsp;Jane Ward ,&nbsp;Annie Connolly ,&nbsp;Mike Rayner ,&nbsp;Richard Smith ,&nbsp;Asha Kaur","doi":"10.1016/j.foodpol.2025.102946","DOIUrl":"10.1016/j.foodpol.2025.102946","url":null,"abstract":"<div><div>Governments can utilise fiscal measures, through subsidies and taxes, to promote healthy and environmentally sustainable food choices. Despite their potential, implementing subsidies and taxes is often contested because of the cost, anticipated efficacy, ideological basis of these policies, and the wide range of ways they might be implemented. Deliberative methods are useful for converging debate to understand whether and how policy decisions on contentious issues are supported by the public. In October 2023, we held two deliberative forums with members of the public in UK locations experiencing high rates of deprivation: one in Govanhill, Glasgow (n = 13) and one in Bridlington (n = 11). We developed 16 food subsidy or tax scenarios from a systematic scoping review of the literature. We presented scientific evidence on related issues and facilitated deliberations, culminating in each forum ranking their preferred subsidy or tax scenarios. Though each forum’s preferences differed, overall participants favoured the implementation of a population-wide tax on high carbon foods, preferred more subsidy than tax scenarios, and preferred population-wide policies to policies that targeted people experiencing low income. Our findings demonstrate the public’s interest in government fiscal action to create a fairer, healthier, and more sustainable food system.</div></div>","PeriodicalId":321,"journal":{"name":"Food Policy","volume":"136 ","pages":"Article 102946"},"PeriodicalIF":6.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145262228","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
Navigating the multiplicity of sustainability policies in agribusiness supply networks: The role of policy brokers and advocates 在农业综合企业供应网络中导航可持续性政策的多样性:政策经纪人和倡导者的作用
IF 6 1区 经济学
Food Policy Pub Date : 2025-10-01 DOI: 10.1016/j.foodpol.2025.102973
Sajad Fayezi , Maryam Zomorrodi
{"title":"Navigating the multiplicity of sustainability policies in agribusiness supply networks: The role of policy brokers and advocates","authors":"Sajad Fayezi ,&nbsp;Maryam Zomorrodi","doi":"10.1016/j.foodpol.2025.102973","DOIUrl":"10.1016/j.foodpol.2025.102973","url":null,"abstract":"<div><div>As pressure for sustainability performance increases from corporate, state, and non-state stakeholders, so does the complexity of the regulatory environment and associated policy regimes. This complexity is well characterized by the multiplicity of sustainability policies, which poses significant challenges—including policy tensions—for firms and their supply network partners to navigate. Despite its importance, this phenomenon has received limited scholarly attention. Using the Advocacy Coalition Framework (ACF), we investigate how policy brokers and advocates influence firm and supply network responses to sustainability policy tensions. Drawing on rich qualitative data from the palm oil sector, our findings identify two categories of policy tensions—exclusionary dynamics and framing/narrative struggles—which emerge from sociopolitical contestations pertaining to multiple sustainability policies. We identify six influence mechanisms (standard-setting, assurance systems, mediation; campaigning, legitimacy, collaboration) used by policy brokers and advocates to support firms in navigating policy tensions. Our study advances the ACF by extending the concept of policy subsystems to transnational supply networks and by unpacking how intermediary actors mobilize belief-driven coalitions to navigate contested policy environments. For practitioners, the study provides guidance on developing supply network governance and adaptation strategies to navigate complex and contested sustainability regulatory environments and foster sustainable supply networks. For policymakers, the study underscores the importance of inclusive, coordinated governance—emphasizing the need for co-regulatory models, communication equity, and managed multiplicity over one-size-fits-all harmonization. These insights provide a diagnostic framework and actionable strategies for navigating sustainability policy multiplicity in agribusiness commodity sectors.</div></div>","PeriodicalId":321,"journal":{"name":"Food Policy","volume":"136 ","pages":"Article 102973"},"PeriodicalIF":6.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145262782","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
(Un)acceptable protein shift: Consumer attitudes toward retail-led interventions promoting sustainable diets (不可接受的)蛋白质转变:消费者对促进可持续饮食的零售主导干预的态度
IF 6 1区 经济学
Food Policy Pub Date : 2025-10-01 DOI: 10.1016/j.foodpol.2025.102971
Noah Linder , Magnus Bergquist , Pär Bjälkebring , Malin Jonell
{"title":"(Un)acceptable protein shift: Consumer attitudes toward retail-led interventions promoting sustainable diets","authors":"Noah Linder ,&nbsp;Magnus Bergquist ,&nbsp;Pär Bjälkebring ,&nbsp;Malin Jonell","doi":"10.1016/j.foodpol.2025.102971","DOIUrl":"10.1016/j.foodpol.2025.102971","url":null,"abstract":"<div><div>Transforming global and local food systems is essential for achieving current sustainability goals. A significant lever for the food sector is promoting a dietary shift away from animal-based proteins towards more plant-based options. Food retailers, positioned at the centre of the value chain, hold a uniquely influential role, as they have the capacity to shape the behaviours of both producers and consumers. However, consumer acceptability is a precondition for implementing behavioural change interventions, and there is a current knowledge gap regarding public acceptability of various retail-led interventions. In this study, we assess consumer acceptability of five categories of food retail-led interventions: <em>information-based</em>, <em>norms-based</em>, <em>choice architecture</em>, <em>price-based</em>, and <em>choice restriction</em>. In this mission we developed a survey and recruited a nationally representative sample (n = 424), we found price manipulations and choice restrictions to be less accepted than strategies building on information, norms, and choice architecture. Furthermore, a multi-level model showed that perceived effectiveness, fairness, and freedom of choice were significant predictors of acceptance for the interventions, with the exception that freedom of choice did not predict support for either the norm-based intervention or choice architecture. Lastly, we showcase how older age, positive meat attitudes, and strong meat-buying habits hindered acceptance, while biospheric values, environmental identity, and altruism facilitated it. Two potential courses of retailer action are identified: (1) immediately implement high-support interventions based on information, social norms, and choice architecture and (2) explore how to convey intervention effectiveness to increase consumer acceptability of price-based interventions and choice restrictions.</div></div>","PeriodicalId":321,"journal":{"name":"Food Policy","volume":"136 ","pages":"Article 102971"},"PeriodicalIF":6.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145262780","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
From promises to action: Analyzing global commitments to tackle hunger and food insecurity 从承诺到行动:分析解决饥饿和粮食不安全问题的全球承诺
IF 6 1区 经济学
Food Policy Pub Date : 2025-09-27 DOI: 10.1016/j.foodpol.2025.102968
Christina Zorbas , Danielle Resnick , Eleanor Jones , Shoba Suri , Elyse Iruhiriye , Derek Headey , Will Martin , Rob Vos , Purnima Menon
{"title":"From promises to action: Analyzing global commitments to tackle hunger and food insecurity","authors":"Christina Zorbas ,&nbsp;Danielle Resnick ,&nbsp;Eleanor Jones ,&nbsp;Shoba Suri ,&nbsp;Elyse Iruhiriye ,&nbsp;Derek Headey ,&nbsp;Will Martin ,&nbsp;Rob Vos ,&nbsp;Purnima Menon","doi":"10.1016/j.foodpol.2025.102968","DOIUrl":"10.1016/j.foodpol.2025.102968","url":null,"abstract":"<div><div>High-level declarations and commitment statements are a common output of global, intergovernmental meetings and critical to their continued public legitimacy. Yet, to what extent have such statements served as roadmaps for concrete action? To address this question, this paper focuses on commitments to Sustainable Development Goal (SDG) 2, which aims to end hunger, achieve food security, and promote sustainable agriculture by 2030. Using a structured framework with seven domains, we analyzed 148 intergovernmental commitment documents emerging from 78 global meetings focused on SDG2 and organized by ten different global bodies between 2015 and 2023.</div><div>We find that stated visions to address SDG2 increasingly have been emphasized at global meetings over time but that specific actions to accelerate progress towards SDG2 were weaker. For instance, we find few examples of how needed actions will be scaled up over time, how financing might be mobilized, and how to strengthen horizontal (i.e. multi-sectoral) and vertical (i.e. multi-level) policy coherence. Progress reports are often identified as the main tool for providing public accountability, but there rarely are any consequences to governments for failure to uphold their commitments. We offer several policy recommendations emanating from the analysis, including the need to institutionalize monitoring of SDG2 commitments—not just targets—in the next five years, and a better understanding of political economy factors that may inhibit global decisions from translating into national policy decisions.</div></div>","PeriodicalId":321,"journal":{"name":"Food Policy","volume":"136 ","pages":"Article 102968"},"PeriodicalIF":6.0,"publicationDate":"2025-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145154852","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
Women’s off-farm employment improves household nutrition in Malawi 妇女的非农就业改善了马拉维的家庭营养状况
IF 6 1区 经济学
Food Policy Pub Date : 2025-09-26 DOI: 10.1016/j.foodpol.2025.102969
Chrispinus Mutsami , Kevin W. Maina , Makaiko G. Khonje
{"title":"Women’s off-farm employment improves household nutrition in Malawi","authors":"Chrispinus Mutsami ,&nbsp;Kevin W. Maina ,&nbsp;Makaiko G. Khonje","doi":"10.1016/j.foodpol.2025.102969","DOIUrl":"10.1016/j.foodpol.2025.102969","url":null,"abstract":"<div><div>Improving rural nutrition remains a pressing development challenge across sub-Saharan Africa, where agriculture dominates livelihoods but diets often lack diversity and essential nutrients. In this context, women’s participation in off-farm employment may play a critical role in shaping household food consumption patterns. By generating additional income, women’s off-farm work can enhance households’ ability to purchase diverse and nutrient-rich foods, reduce reliance on subsistence farming, and strengthen women’s decision-making power over food choices. Despite these potential pathways, the extent to which women’s off-farm employment actually improves household consumption of calories and key micronutrients remains poorly understood. Here we investigate the link between women’s off-farm employment and household dietary quality in Malawi, using a ten-year panel dataset. Employing panel regression approaches, we find that women’s participation in off-farm work—especially in self-employment and wage employment—is positively associated with household consumption of calories and key micronutrients, including vitamin A, iron, and zinc. In contrast, casual labor (commonly known as <em>ganyu</em> in Malawi) shows no significant dietary effects. Our pathway analyses indicate that increased income from off-farm employment enhances consumption of calories and micronutrients from purchased foods, while reliance on own-produced food declines. These results highlight the potential of well-paying off-farm opportunities to improve nutrition, underscoring the need for policies that improve non-farm enterprise and wage employment for women in sub-Saharan Africa.</div></div>","PeriodicalId":321,"journal":{"name":"Food Policy","volume":"136 ","pages":"Article 102969"},"PeriodicalIF":6.0,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145154855","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
The role of pesticides and fertilizers in Czech cereal output and TFP growth: A flexible production function with endogenous inputs 农药和化肥在捷克谷物产量和全要素生产率增长中的作用:具有内生投入的灵活生产函数
IF 6 1区 经济学
Food Policy Pub Date : 2025-09-25 DOI: 10.1016/j.foodpol.2025.102955
Lukáš Čechura , Subal C. Kumbhakar , Zdeňka Žáková Kroupová
{"title":"The role of pesticides and fertilizers in Czech cereal output and TFP growth: A flexible production function with endogenous inputs","authors":"Lukáš Čechura ,&nbsp;Subal C. Kumbhakar ,&nbsp;Zdeňka Žáková Kroupová","doi":"10.1016/j.foodpol.2025.102955","DOIUrl":"10.1016/j.foodpol.2025.102955","url":null,"abstract":"<div><div>Through a comprehensive analysis of the effects of fertilizers and pesticides on both output and total factor productivity (TFP) growth, this study contributes to the discussion on the impacts of agrochemical use in sustainable cereal production systems. Using FADN data from Czech cereal farmers from 2008 to 2020, the study employs a flexible translog (TL) production function alongside a proxy-variable approach that treats pesticides and fertilizers as endogenous inputs. This approach generates robust results that strengthen the evidence base essential for data-driven agricultural policy formulation. The findings highlight the critical role of fertilizers and pesticides as key inputs driving both output and TFP growth. Simulations suggest that reducing these inputs would lead to a decline in agricultural output; however, this outcome is not inevitable. The study finds that technological advancements, which also serve as important drivers of both output and TFP growth, can mitigate potential declines in agricultural output, ensuring a more sustainable transition.</div></div>","PeriodicalId":321,"journal":{"name":"Food Policy","volume":"136 ","pages":"Article 102955"},"PeriodicalIF":6.0,"publicationDate":"2025-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145154854","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
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