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Food Policy Outstanding Reviewer Appreciation 食品政策杰出审稿人感谢
IF 6.8 1区 经济学 Q1 AGRICULTURAL ECONOMICS & POLICY Pub Date : 2026-09-01 DOI: 10.1016/S0306-9192(26)00145-4
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引用次数: 0
Corrigendum to ”Cost and affordability of recommended diets in Rwanda using [near] real-time market data” [Food Policy 141 (2026) 103085] “使用[近]实时市场数据的卢旺达推荐饮食的成本和可负担性”的勘误表[粮食政策141 (2026)103085]
IF 6.8 1区 经济学 Q1 AGRICULTURAL ECONOMICS & POLICY Pub Date : 2026-08-01 Epub Date: 2026-06-28 DOI: 10.1016/j.foodpol.2026.103135
Rhys Manners, Kate Schneider Lecy, James Warner, Eric Matsiko, Hilda Vasanthakaalam, Gilberthe Benimana, David J. Spielman
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引用次数: 0
Defaults harmonize our food choices – a systematic data review of default effects across socio-demographic groups 默认协调我们的食物选择-对社会人口群体默认影响的系统数据回顾
IF 6 1区 经济学 Q1 AGRICULTURAL ECONOMICS & POLICY Pub Date : 2026-06-01 Epub Date: 2026-05-30 DOI: 10.1016/j.foodpol.2026.103114
Dominic Lemken , Aline Simonetti , Sanchayan Banerjee , Paul Lohmann
Food policy often struggles to reach diverse population groups, and well-intentioned interventions can sometimes exacerbate inequalities along socio-demographic groups. This systematic data review examines whether default nudges in food choices have consistent effects across different socio-demographic groups, or whether their impact varies depending on factors such as education level, age, and gender. After selecting eligible studies, authors from 12 studies shared their primary data and were subsequently included in the Default Nudge Research & Data Sharing Consortium (Table A2). These primary data enabled us to analyze 40 interaction effects examining whether age, gender, and education moderate the effectiveness of defaults relative to active choice conditions. Results show no consistent and rarely any interaction effects, suggesting defaults influence food decisions similarly across socio-demographic groups. A possible exception is that harmful defaults may be more effective among less educated individuals. These findings highlight default nudges as a broadly equitable behavioral tool in food policy design.
粮食政策往往难以覆盖不同的人口群体,而善意的干预有时会加剧社会人口群体之间的不平等。这项系统的数据回顾研究了食物选择中的默认推力是否在不同的社会人口群体中具有一致的影响,或者它们的影响是否因教育水平、年龄和性别等因素而异。在选择符合条件的研究后,来自12项研究的作者分享了他们的主要数据,并随后被纳入Default Nudge Research & data Sharing Consortium(表A2)。这些原始数据使我们能够分析40种交互效应,检查年龄、性别和教育程度是否会相对于主动选择条件缓和默认的有效性。结果显示没有一致的,很少有任何相互作用的影响,这表明默认影响食物决策在社会人口群体中是相似的。一个可能的例外是,有害的违约在受教育程度较低的个人中可能更有效。这些发现强调了默认推动是食品政策设计中广泛公平的行为工具。
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引用次数: 0
Ambiguity and technology adoption under index insurance: Experimental evidence 指数保险下的歧义与技术采用:实验证据
IF 6 1区 经济学 Q1 AGRICULTURAL ECONOMICS & POLICY Pub Date : 2026-06-01 Epub Date: 2025-12-15 DOI: 10.1016/j.foodpol.2025.102854
Jan Jozwik
This paper investigates the effect of ambiguity on technology adoption under index insurance. I conduct an artefactual field experiment with Ghanaian cocoa farmers. Experimental subjects had an option to invest in a package of fertilizer bundled with index insurance. The returns depended both on the subjects’ investment choices and on a stochastic weather realization. The key ingredient of the study was whether the exact probability of bad weather was known or not. This probability was ambiguous in the experimental treatments, and the degree of this ambiguity varied across treatments. A large negative effect on fertilizer investments was found in treatments with either small or large ambiguity. The effect of large ambiguity was also found to be significantly stronger, suggesting that technologies with which farmers are relatively more experienced are more likely to be adopted under index insurance schemes. I provide new evidence that ambiguity may be a significant factor limiting the effectiveness of index insurance in promoting agricultural innovation. The overall findings are complementary to related recent randomized controlled trials, since it is effectively impossible to precisely calibrate and vary the level of ambiguity using the latter methodology.
本文研究了指数保险条件下模糊性对技术采用的影响。我与加纳的可可种植者进行了人工实地实验。实验对象可以选择投资与指数保险捆绑在一起的一揽子肥料。回报既取决于受试者的投资选择,也取决于随机天气实现。这项研究的关键因素是是否知道恶劣天气的确切概率。这种可能性在实验处理中是模糊的,并且这种模糊的程度在不同的处理中有所不同。无论歧义程度大小,对肥料投资都有很大的负面影响。研究还发现,大模糊性的影响明显更强,这表明农民相对更有经验的技术更有可能在指数保险计划下被采用。本文提供了新的证据,表明模糊性可能是限制指数保险促进农业创新有效性的重要因素。总体发现是对近期相关的随机对照试验的补充,因为使用后一种方法精确校准和改变模糊程度实际上是不可能的。
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引用次数: 0
“It was a force for good but…”: a mixed-methods evaluation of the implementation of the high in fat, sugar and salt (HFSS) legislation in England “这是一股好的力量,但是……”:对英国高脂、高糖、高盐立法实施情况的综合评估
IF 6 1区 经济学 Q1 AGRICULTURAL ECONOMICS & POLICY Pub Date : 2026-03-01 Epub Date: 2026-02-12 DOI: 10.1016/j.foodpol.2026.103048
Alice R. Kininmonth , Rebecca A. Stone , Victoria Jenneson , Emily Ennis , Robyn Naisbitt , Alexandra M. Johnstone , Michelle A. Morris , Alison Fildes , the DIO Food Team

Background

In 2022, legislation in England restricted products high in fat, sugar, or salt (HFSS) in prominent store locations. This study explores retail sector (including enforcement of legislation in retail) responses to the legislation’s implementation.

Methods

Four major UK retailers – ASDA, Morrisons, Sainsbury’s and Tesco − completed business-level online surveys. Interviews were conducted with representatives from three retailers (n = 13; Asda, Morrisons, Sainsbury’s), the British Retail Consortium (n = 1), and primary authority enforcement (n = 1) (N = 15). Data were collected between July and November 2024. Findings informed co-production workshops (n = 3) to develop policy recommendations.

Results

Stakeholders supported legislation aims but voiced concerns about complexities with interpretation and implementation, limited communication with government, access to product nutrition data, and delays to guidance. Retailers utilised various HFSS product promotional strategies while achieving compliance. Retailers reported very limited enforcement. These findings were synthesised and facilitated the development of seven policy recommendations through co-production workshops between academics and the Institute of Grocery distribution.

Conclusion

HFSS legislation represents a landmark shift in regulation of the retail food environment, but clearer, timely guidance, data provision, and transparent co-production with actors cognisant of the food sector is needed to ensure legislation can be effectively implemented, enforced and evaluated.
2022年,英国立法限制高脂肪、高糖或高盐产品(HFSS)出现在显眼的商店位置。本研究探讨零售业(包括零售业立法的执行)对立法实施的反应。方法英国四大零售商——阿斯达、莫里森、塞恩斯伯里和乐购——完成了商业层面的在线调查。访谈对象包括三家零售商(n = 13; Asda、morrison、Sainsbury’s)、英国零售协会(n = 1)和主要执法机构(n = 1)的代表(n = 15)。数据收集于2024年7月至11月。调查结果为联合制作讲习班(n = 3)提供了信息,以制定政策建议。利益相关者支持立法目标,但对解释和实施的复杂性、与政府的沟通有限、获取产品营养数据以及指导的延迟表示担忧。零售商利用各种HFSS产品促销策略,同时实现合规。零售商报告说,执法非常有限。这些发现被综合起来,并通过学术界和杂货分销研究所之间的联合生产研讨会促进了七项政策建议的发展。hfss立法代表了零售食品环境监管的里程碑式转变,但需要更清晰、及时的指导、数据提供以及与认识食品行业的参与者透明的合作,以确保立法能够有效实施、执行和评估。
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引用次数: 0
Addressing conflict and weather shocks in agrifood value chains: policy preferences of Nigerian maize wholesalers 解决农业食品价值链中的冲突和天气冲击:尼日利亚玉米批发商的政策偏好
IF 6 1区 经济学 Q1 AGRICULTURAL ECONOMICS & POLICY Pub Date : 2026-03-01 Epub Date: 2026-02-05 DOI: 10.1016/j.foodpol.2026.103046
Daye Kwon , Lenis Saweda O. Liverpool-Tasie , Thomas Reardon , Nicole M. Mason , Oyinkan Tasie
We study the preferences of Nigerian maize wholesalers regarding interventions or measures (henceforth, “policies”) aimed at preventing or mitigating the effects of violent conflicts and extreme weather events on their trade. Using the best-worst scaling method, we evaluate their preferences for nine policy options related to conflict shocks and eight policy options for weather shocks, categorized into hard and soft infrastructure policy measures. The method was implemented using primary survey data collected from 300 urban and regional market maize wholesalers across major maize-producing and consuming states in Nigeria, including Kaduna, Kano, Katsina, and Plateau in the north, as well as Oyo in the south. The key findings include: (1) wholesalers strongly prefer road security soft infrastructure for conflict shocks and flood-proofing hard infrastructure for weather shocks; (2) wholesalers, in general, value cash relief after shocks; (3) women wholesalers prioritize public hard infrastructure over cash relief; (4) wholesalers in the relatively safer southern region prioritize road security against conflict and banditry on long supply routes from the northern maize-producing region more than northern wholesalers, who source locally; and (5) more educated wholesalers favor market-oriented solutions like insurance and loans. These results highlight the need for tailored policy responses aligned with different shocks and wholesaler characteristics.
我们研究了尼日利亚玉米批发商对干预或措施(以下简称“政策”)的偏好,这些干预或措施旨在防止或减轻暴力冲突和极端天气事件对其贸易的影响。使用最佳-最差尺度法,我们评估了他们对与冲突冲击相关的九项政策选择和与天气冲击相关的八项政策选择的偏好,并将其分为硬基础设施政策措施和软基础设施政策措施。该方法的实施使用了从尼日利亚主要玉米生产和消费州(包括北部的卡杜纳、卡诺、卡齐纳和高原以及南部的奥约)的300个城市和区域市场玉米批发商收集的初步调查数据。主要发现包括:(1)批发商强烈偏好冲突冲击时的道路安全软基础设施和天气冲击时的防洪硬基础设施;(2)批发商,一般来说,价值现金救济后的冲击;(3)女性批发商优先考虑公共硬基础设施,而不是现金救济;(4)相对安全的南部地区的批发商比在当地采购的北部批发商更重视北部玉米产区长供应路线上的道路安全,以防止冲突和土匪活动;(5)受过更多教育的批发商青睐保险和贷款等以市场为导向的解决方案。这些结果突出表明,有必要根据不同的冲击和批发商的特点制定有针对性的政策应对措施。
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引用次数: 0
Female earnings and dietary diversity: Evidence from an inflationary economic crisis 女性收入和饮食多样性:来自通货膨胀性经济危机的证据
IF 6 1区 经济学 Q1 AGRICULTURAL ECONOMICS & POLICY Pub Date : 2026-03-01 Epub Date: 2026-01-10 DOI: 10.1016/j.foodpol.2026.103037
Michael Olabisi , Uswat Adeyemi , Lenis Saweda O. Liverpool-Tasie
Which households experience the most significant changes in their nutritional profile during economic crises? This paper presents evidence from Nigeria’s economic crisis of 2023–24, marked by food price inflation of more than 40% at its peak. Our study investigates how household income can help alleviate the adverse effects of inflation, particularly in households with female income earners. Our findings reveal that households with income-earning women had higher dietary diversity, all else equal. However, these households are more susceptible to inflation-induced declines, particularly in rural areas. Overall, our study highlights the critical role of women income earners and the importance of diversifying household income sources to enhance resilience against economic shocks.
在经济危机期间,哪些家庭的营养状况发生了最显著的变化?本文提供了2023-24年尼日利亚经济危机的证据,其标志是食品价格通胀在峰值时超过40%。我们的研究调查了家庭收入如何帮助缓解通货膨胀的不利影响,特别是在有女性收入者的家庭中。我们的研究结果表明,在其他条件相同的情况下,有收入女性的家庭饮食多样性更高。然而,这些家庭更容易受到通货膨胀导致的房价下跌的影响,尤其是在农村地区。总体而言,我们的研究强调了女性收入收入者的关键作用,以及家庭收入来源多样化对增强抵御经济冲击的能力的重要性。
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引用次数: 0
Weak pulse: a Q-methodology study of stakeholder viewpoints on barriers in European food legume value chains 弱脉冲:利益相关者对欧洲食品豆类价值链壁垒观点的q方法论研究
IF 6 1区 经济学 Q1 AGRICULTURAL ECONOMICS & POLICY Pub Date : 2026-03-01 Epub Date: 2026-01-16 DOI: 10.1016/j.foodpol.2025.103033
Tobias Holmsgaard Rønn , Christoph Schulze , Mikołaj Czajkowski , Bettina Matzdorf , Olga M. Moreno-Pérez , Søren Bøye Olsen , Mette Termansen , Wojciech Zawadzki
European ambitions for more sustainable food systems rely, in part, on expanding the production and consumption of food legumes. Yet European food legume value chains remain marginal, and EU and national level supporting policies are few. We apply Q–methodology to provide novel evidence about stakeholder perceptions of the relative importance of current value chain barriers and their interrelationship, while also exploring how these perceptions vary among stakeholders from different European countries. Based on a Principal Component Analysis of 91 Danish, German, Polish, and Spanish value chain stakeholders’ sorting of 28 barrier statements, we extract five shared viewpoints, pointing out the perceived most important barriers: (1) a lack of capacity for end-product production and use; (2) unattractive legume products; (3) governance, institutional and capacity gaps; (4) unfavorable food system conditions; and (5) a restricted domestic raw material production. Cross–country analyses reveal that some viewpoints are widely shared, whereas others are country–specific. Our findings underscore the need for a flexible portfolio of European and national policy measures, such as educational initiatives, institutional support, network development, and coordinated national and regional strategies, to effectively address the value chain barriers currently inhibiting the realization of the full potential of food legumes as a pathway toward a more sustainable European food system.
欧洲实现更可持续粮食系统的雄心,在一定程度上取决于扩大食用豆类的生产和消费。然而,欧洲的食品豆类价值链仍然处于边缘,欧盟和国家层面的支持政策很少。我们运用q -方法论提供了有关利益相关者对当前价值链壁垒的相对重要性及其相互关系的看法的新证据,同时也探索了来自不同欧洲国家的利益相关者之间这些看法的差异。基于91个丹麦、德国、波兰和西班牙价值链利益相关者对28个障碍陈述的主成分分析,我们提取了5个共同观点,指出了认为最重要的障碍:(1)缺乏最终产品生产和使用的能力;(2)豆科产品不美观;(3)治理、制度和能力差距;(4)不利的粮食系统条件;(5)限制国内原材料生产。跨国分析表明,有些观点是广泛共享的,而另一些观点则是国家特有的。我们的研究结果强调,需要一个灵活的欧洲和国家政策措施组合,如教育倡议、机构支持、网络发展以及协调的国家和区域战略,以有效解决目前阻碍实现食品豆类的全部潜力的价值链障碍,作为通往更可持续的欧洲食品系统的途径。
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引用次数: 0
Funeral reform, land use, and environmental consequences: evidence from China 丧葬改革、土地使用和环境后果:来自中国的证据
IF 6 1区 经济学 Q1 AGRICULTURAL ECONOMICS & POLICY Pub Date : 2026-03-01 Epub Date: 2026-01-14 DOI: 10.1016/j.foodpol.2026.103036
Xiaoli Hao , Erxiang Miao , Zhiyang Shen , Yuhong Li , Shuran Wang , Haitao Wu
Against the backdrop of China’s twin objectives to uphold the 1.8 billion mu arable land baseline and alleviate air pollution, this research employs the national pilot for funeral reform as a policy intervention for a natural experiment. The analysis adopts a DID methodology to estimate the causal effects of this reform on two fronts: the multifunctionality of cultivated land and the concentrations of urban air pollutants, specifically carbon monoxide (CO) and sulfur dioxide (SO2). The results indicated that the implementation of funeral reform significantly enhanced the multifunctionality of cultivated land, particularly by improving its production function and living function. These effects were more pronounced in transportation hubs and major grain-producing regions across North, Northeast, East, and Central China. Mechanism analysis demonstrated that these improvements were primarily driven by the expansion of land transfers and the reduction of land fragmentation, which facilitated the development of large-scale agricultural operations. However, a trade-off was identified, where funeral reform significantly increased local air pollution, with average CO concentrations rising by 0.0949 mg/m3 and SO2 concentrations increasing by 3.2490 µg/m3, respectively. This adverse environmental effect was largely attributable to the expansion of cemeteries and funeral home facilities accompanying the reform.
在中国坚持18亿亩耕地底线和缓解空气污染的双重目标背景下,本研究采用国家殡葬改革试点作为政策干预的自然实验。该分析采用DID方法来估计这一改革在两个方面的因果影响:耕地的多功能性和城市空气污染物的浓度,特别是一氧化碳(CO)和二氧化硫(SO2)。结果表明,丧葬改革的实施显著增强了耕地的多功能,特别是提高了耕地的生产功能和生活功能。这些影响在华北、东北、华东和华中的交通枢纽和主要粮食产区更为明显。机制分析表明,这些改善主要是由土地转让的扩大和土地破碎化的减少推动的,这促进了大规模农业经营的发展。然而,我们发现了一个权衡,葬礼改革显著增加了当地的空气污染,平均CO浓度分别增加了0.0949 mg/m3和SO2浓度增加了3.2490µg/m3。这种不利的环境影响很大程度上归因于伴随改革而来的墓地和殡仪馆设施的扩大。
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引用次数: 0
Profitability and exit decisions of organic dairy farmers in the EU 欧盟有机奶农的盈利能力和退出决策
IF 6 1区 经济学 Q1 AGRICULTURAL ECONOMICS & POLICY Pub Date : 2026-03-01 Epub Date: 2026-01-23 DOI: 10.1016/j.foodpol.2026.103034
Stefan Hirsch , Ayoub Barissoul , Niklas Möhring , Max Koppenberg
Global policy goals have been set for the expansion of organic farming. However, in most European countries, progress towards this goal is limited, with some organic farmers reverting to conventional production or ceasing production altogether. While various studies have addressed the profitability of organic farming, holistic evidence on the EU level and on farmers’ exit decisions is still lacking. We use a large dataset covering 71% of the EU market to analyze the relationship between dairy farmers’ decision to produce organically and their profitability. Moreover, we investigate the decision of these farmers to exit organic production. Our results reveal that organic farms achieve, on average, a higher profitability. However, the probability of exiting the organic market increases consistently in the years after conversion, peaking in year eight, which reflects difficulties in the transition process. Subsequently, exit probabilities decrease as farms seem to have familiarized themselves with organic production methods and positioned themselves in the sector. Finally, downward fluctuations in profitability and price premiums for organic milk are associated with a higher exit probability. The results show that policy-makers should specifically target the early phase after conversion and provide risk management instruments to support policy targets for organic production.
扩大有机农业的全球政策目标已经确立。然而,在大多数欧洲国家,实现这一目标的进展有限,一些有机农民回归传统生产或完全停止生产。虽然各种各样的研究已经解决了有机农业的盈利能力,但欧盟层面和农民退出决定的整体证据仍然缺乏。我们使用覆盖71%欧盟市场的大型数据集来分析奶农决定有机生产与其盈利能力之间的关系。此外,我们还调查了这些农民退出有机生产的决策。我们的研究结果显示,有机农场的平均盈利能力更高。然而,在转型后的几年里,退出有机市场的概率持续增加,在第八年达到顶峰,这反映了转型过程中的困难。随后,退出的可能性降低,因为农场似乎已经熟悉了有机生产方法,并将自己定位在这个领域。最后,有机牛奶盈利能力和价格溢价的下行波动与较高的退出概率有关。结果表明,政策制定者应针对转型后的早期阶段,提供风险管理工具来支持有机生产的政策目标。
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引用次数: 0
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