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Healthy diet and food system transformation in China 中国的健康饮食和食品体系转型
IF 1.5 4区 经济学 Q2 Business, Management and Accounting Pub Date : 2023-04-19 DOI: 10.22434/ifamr2022.0090
Binjian Yan, Yiru Wang, Yingheng Zhou
The Chinese food system has expanded its focus from aiming to solve food problems to tackling current health and environmental issues. The Chinese diet has increased in quantity and improved in safety, but there is still room for improvement in terms of health and sustainability. This study used Chinese dietary data provided by the Global Diet Database to analyze the changes in China’s dietary structure from 1990 to 2018 and highlight differences in urban and rural areas and across education levels. Findings show that the intake of food and beverage, macronutrients, and micronutrients in urban areas is higher than in rural areas. The difference in food and beverage intake between urban and rural areas is significant. The dietary gap between urban and rural areas has gradually widened. The difference in food and beverage and macronutrient intake across education levels is significant, but the difference in micronutrient intake is not significant. The gap in dietary structure across educational levels is relatively stable. These results indicate that the dietary structures of different groups in China are uncoordinated. We propose policies covering agricultural production, supply chain infrastructure, public institutions, education, and public awareness to build a sustainable food system with a healthy dietary pattern.
中国的食品系统已经将其重点从旨在解决食品问题扩展到解决当前的健康和环境问题。中国饮食在数量上有所增加,在安全性上有所提高,但在健康和可持续性方面仍有改进的空间。本研究利用全球饮食数据库提供的中国膳食数据,分析了1990年至2018年中国膳食结构的变化,并突出了城乡和教育水平之间的差异。调查结果表明,城市地区的食品和饮料、宏量营养素和微量营养素的摄入量高于农村地区。城市和农村地区在食物和饮料摄入量上的差异是显著的。城乡饮食差距逐步扩大。不同教育程度的儿童在饮食和常量营养素摄入量上差异显著,而在微量营养素摄入量上差异不显著。不同教育水平的饮食结构差距相对稳定。这些结果表明,中国不同群体的饮食结构不协调。我们提出涵盖农业生产、供应链基础设施、公共机构、教育和公众意识等方面的政策建议,以构建健康饮食模式的可持续粮食体系。
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引用次数: 0
COVID-19 disruptions and pivoting in SMEs in the hidden middle of Kenya’s potato and fish value chains 2019冠状病毒病对肯尼亚马铃薯和鱼类价值链隐藏中间的中小企业的破坏和转型
IF 1.5 4区 经济学 Q2 Business, Management and Accounting Pub Date : 2023-04-19 DOI: 10.22434/ifamr2022.0120
D. Naziri, B. Belton, Sarah Alobo Loison, T. Reardon, K. Shikuku, W. Kaguongo, Kelvin Maina, E. Ogello, K. Obiero
Small and medium enterprises (SMEs) in Kenya were severely affected by the COVID-19 pandemic and restrictions put in place to contain it. This study assesses the impact of these restrictions on the midstream of the potato and fish value chains, with a focus on traders and processors, and investigates the short- and longer-term responses and ‘pivoting’ strategies deployed by these firms. Longitudinal data were collected from 937 respondents with three recall periods: (1) the pre-pandemic situation (2019); (2) the period of strictest restrictions, necessitating immediate adaptations by firms (2020); and (3) a period of anticipated recovery with longer-term business adaptation strategies (2021). Firms in both value chains reported a dramatic drop in turnover in 2020. Potato SMEs partially recovered in 2021, but fish SMEs reported further declines in turnover. In the face of restrictions, SMEs shifted toward more localized procurement and sales, shorter supply chains (often by-passing intermediaries and increasing use of contracts), use of smaller vehicles, and toward the adoption of information and communication technology (ICT) to search for and engage with business partners. Smaller firms and the biggest of businesses were more resilient and less subject to large fluctuations in business turnover, suggesting an inverted U-shape relationship between firm size and impact. Firms located close to production areas and selling primarily within their own county were also less affected. We provide recommendations for increasing business resilience to shocks based on these findings.
肯尼亚的中小企业受到COVID-19大流行和为遏制疫情而实施的限制措施的严重影响。本研究评估了这些限制对马铃薯和鱼类价值链中游的影响,重点关注贸易商和加工商,并调查了这些公司的短期和长期应对措施以及“转向”战略。从937名受访者中收集纵向数据,分为三个回忆期:(1)大流行前的情况(2019年);(2)最严格的限制时期,企业必须立即适应(2020年);(3)采用长期商业适应战略的预期恢复期(2021年)。两个价值链上的公司都报告了2020年营业额的大幅下降。2021年,马铃薯中小企业部分复苏,但渔业中小企业的营业额进一步下降。面对限制,中小企业转向更本地化的采购和销售,更短的供应链(通常绕过中介机构和更多地使用合同),使用更小的车辆,并采用信息和通信技术(ICT)来寻找和与商业伙伴合作。较小的企业和最大的企业更具弹性,较少受到营业额大幅波动的影响,这表明企业规模与影响之间存在倒u型关系。靠近生产区并主要在本国销售的公司受到的影响也较小。根据这些发现,我们提出了提高企业抵御冲击能力的建议。
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引用次数: 1
Exploring how EU agri-food SMEs approach technology-driven business model innovation 探讨欧盟农业食品中小企业如何实现技术驱动的商业模式创新
IF 1.5 4区 经济学 Q2 Business, Management and Accounting Pub Date : 2023-04-19 DOI: 10.22434/ifamr2022.0122
G. Pellegrini, Camila Silva de Mattos, V. Otter, G. Hagelaar
The EU agri-food sector, which is mainly composed of small and medium-sized enterprises has become more demanding in terms of technological inputs to reduce costs, improve the added value of food products, achieve sustainability issues, or address new market opportunities. The introduction of new technologies poses challenges for SMEs that lack the resources and time to cope with the technological transformation, which involves not only the assimilation of new technology in organizational processes but also business model innovation. In this context, this research aims to empirically explore the paths of agri-food SMEs engaged in the technological transformation process, based on the drivers and barriers, as well as the strategies used by these companies to overcome these barriers. In-depth semi-structured interviews with 14 EU agri-food SMEs were conducted and analysed using a combination of deductive pattern-matching and inductive approach. Based on similarities in terms of drivers, barriers, and strategies, seven main groups were identified to draw the paths of the technological transformation process for agri-food SMEs. Findings reveal that there is one common strategy that is adopted by all 14 companies, namely the employment of different types of partnerships and collaborations that allow companies to successfully enter new markets. The study contributes to the literature on technology transformation related to the agri-food sector, by proving insights into how EU agri-food SMEs cope with this process.
欧盟农业食品部门主要由中小型企业组成,在技术投入方面的要求越来越高,以降低成本,提高食品的附加值,实现可持续性问题,或解决新的市场机会。新技术的引入对缺乏资源和时间来应对技术转型的中小企业提出了挑战,这不仅涉及在组织流程中吸收新技术,还涉及商业模式创新。在此背景下,本研究旨在实证探讨农业食品中小企业在技术转型过程中的路径,基于驱动因素和障碍,以及这些企业克服这些障碍的策略。采用演绎模式匹配和归纳相结合的方法,对14家欧盟农业食品中小企业进行了深入的半结构化访谈。基于驱动因素、障碍和策略的相似性,本文确定了七个主要群体,以绘制农业食品中小企业技术转型过程的路径。调查结果显示,所有14家公司都采用了一个共同的战略,即采用不同类型的伙伴关系和合作,使公司能够成功进入新市场。该研究通过证明对欧盟农业食品中小企业如何应对这一过程的见解,为与农业食品部门相关的技术转型文献做出了贡献。
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引用次数: 0
Food outlet choice patterns of alternative food system consumers 替代食品系统消费者的食品出口选择模式
IF 1.5 4区 经济学 Q2 Business, Management and Accounting Pub Date : 2023-03-27 DOI: 10.22434/ifamr2022.0095
L. Chen, Lisa House, Xiang Bi
This study aims to develop a comprehensive understanding of food outlet choice patterns of Alternative Food System consumers (local and organic consumers) and evaluate if these patterns differ from that of conventional consumers. We conducted a nationwide online survey collecting data from U.S. food shoppers monthly. The data utilized in this study were collected and compiled from July 2016 to November 2019, resulting in 21,135 observations. We measured choices of eight food outlet formats within four categories (high-end, traditional, broad-assortment, and limited-assortment). Further, we examined the varying effects of demographic and household characteristics on food outlet format choices. We found that relative to conventional consumers, alternative food system consumers, who are local- and/or organic-minded, tend to be diversity-seekers who patronize various formats of food outlets. Among the four food outlet categories, we identified several complementary and substitute relationships. The occurrences and strengths of these relationships vary across consumer segments identified based on their preferences for local and organic food.
本研究旨在全面了解替代食品系统消费者(本地和有机消费者)的食品出口选择模式,并评估这些模式是否与传统消费者不同。我们进行了一项全国性的在线调查,每月收集美国食品购物者的数据。本研究中使用的数据是在2016年7月至2019年11月期间收集和汇编的,共进行了21135次观察。我们测量了四类(高端,传统,广泛分类和有限分类)中八种食品出口形式的选择。此外,我们还研究了人口统计学和家庭特征对食品出口形式选择的不同影响。我们发现,与传统消费者相比,具有本地和/或有机意识的替代食品系统消费者往往是寻求多样性的人,他们光顾各种形式的食品销售点。在四个食品出口类别中,我们确定了几个互补和替代关系。根据消费者对本地食品和有机食品的偏好,这些关系的发生率和强度在不同的消费者群体中有所不同。
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引用次数: 0
Social entrepreneurship in agri-food systems: the case of food hubs 农业食品系统中的社会企业家精神:以食品中心为例
IF 1.5 4区 经济学 Q2 Business, Management and Accounting Pub Date : 2023-03-27 DOI: 10.22434/ifamr2022.0043
Tatevik Avetisyan, R. Ross, Wynne Wright
Food hubs are nascent organizational innovations in local and regional food systems. Although the number of food hubs in the U.S. has grown over the past decade, their purpose in the food system is still debated. There is a lack of clarity in whether food hubs primarily pursue a social mission, economic value creation, or both simultaneously. To better understand the purpose of food hubs in the food system, this study draws from social entrepreneurship literature and examines the entrepreneurial processes by which food hubs were formed. By employing a comparative case study research method, the study examines four food hubs with different organizational models in the U.S. state of Michigan. The results show that food hubs are social enterprises aimed to simultaneously create social and economic value. Social value proposition, however, can be multifaceted and differs by food hub type. The key differences in food hub models stem from their legal business status, markets they serve, scope and scale of both mobilized resources and economic activities in ‘farm to fork’ supply chains.
食品中心是地方和区域食品系统中新兴的组织创新。尽管在过去的十年里,美国的食品中心数量有所增加,但它们在食品系统中的作用仍存在争议。食品中心主要追求的是社会使命还是经济价值创造,还是两者兼而有之,目前尚不清楚。为了更好地理解食品系统中食品中心的目的,本研究借鉴了社会创业文献,并考察了食品中心形成的创业过程。本研究采用比较案例研究的方法,考察了美国密歇根州四个具有不同组织模式的食品中心。结果表明,食品中心是旨在同时创造社会和经济价值的社会企业。然而,社会价值主张可以是多方面的,并且因食品中心类型而异。食品中心模式的主要区别在于它们的合法经营地位、所服务的市场、在“从农场到餐桌”供应链中动员的资源和经济活动的范围和规模。
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引用次数: 0
Participation in a mutual fund covering losses due to pest infestation: analyzing key predictors of farmers’ interest through machine learning 参与补偿虫害损失的共同基金:通过机器学习分析农民利益的关键预测因素
IF 1.5 4区 经济学 Q2 Business, Management and Accounting Pub Date : 2023-03-27 DOI: 10.22434/ifamr2022.0086
Lisa Höschle, S. Trestini, E. Giampietri
In the context of intensified Halyomorpha halys infestations in Italy, this paper provides a very first investigation of key factors that drive fruit growers’ intention to participate in a mutual fund (MF) compensating production losses due to this invasive insect. Data were collected in Veneto Region in Italy, where many farmers suffered H. halys attacks, and interest in the development of innovative risk management tools is growing. The study investigates how behavioral (risk attitude, risk perception) and personality factors (self-efficacy, locus of control) explain farmers’ intention to participate in the MF, additionally controlling for a large number of primary control data (e.g. farmers’ perceptions and characteristics, farm characteristics). The study assumes approximate sparsity and applies the least absolute shrinkage and selection operator (LASSO), a machine learning technique which represents an original approach for research on risk management. Our empirical analysis reveals that farmers’ intention to participate in the MF is driven by an interplay between the perceived risk of production loss, the benefits from participation in the fund, and the farm age, rather than by socio-economic characteristics of the farm. Results provide valuable insights for policymakers and local stakeholders to implement a mutual fund close to the farmers’ needs.
在意大利Halyomorpha halys虫害加剧的背景下,本文首次调查了促使水果种植者参与共同基金(MF)补偿这种入侵昆虫造成的生产损失的关键因素。数据是在意大利威尼托地区收集的,那里有许多农民遭受了黑腹蚜的袭击,人们对开发创新风险管理工具的兴趣日益浓厚。本研究考察了行为因素(风险态度、风险感知)和人格因素(自我效能感、控制源)如何解释农民参与MF的意向,并对大量的主要控制数据(如农民的感知和特征、农场特征)进行了控制。该研究假设近似稀疏性,并应用最小绝对收缩和选择算子(LASSO),这是一种机器学习技术,代表了风险管理研究的原始方法。我们的实证分析表明,农民参与基金的意愿是由生产损失的感知风险、参与基金的收益和农场年龄之间的相互作用驱动的,而不是由农场的社会经济特征驱动的。研究结果为政策制定者和地方利益相关者提供了有价值的见解,以实施符合农民需求的共同基金。
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引用次数: 0
Adopting modern agricultural technologies and impact on economic performance: evidence from cashew farmers in Kenya 采用现代农业技术及其对经济绩效的影响:来自肯尼亚腰果农民的证据
IF 1.5 4区 经济学 Q2 Business, Management and Accounting Pub Date : 2023-03-27 DOI: 10.22434/ifamr2021.0100
Pius Nnahiwe, Jiri Hejkrlik, M. Bavorova
Despite the inherent potential of and merits in adopting modern agricultural technology, the present-day farmer in Sub-Saharan Africa is yet to catch up with the rest of the world in harnessing this potential. To extend the knowledge in the adoption of technology theory, this study examines factors, in particular farmers’ group participation and access to agricultural extension services on farmers’ adoption of modern agricultural technologies (specifically, the use of fertilizers, chemicals and appropriate plant density) and the consequent impact of adopting these agricultural technologies on farmers’ economic performance (income) in the coastal regions of Kenya. Logit regression and multiple linear regression models were used to analyse a sample of 372 smallholder cashew farmers in the Coastal Province of Kenya in 2018. The results show that access to extension services and group membership have statistically significant effects on adopting modern agricultural technologies, namely on fertilizer and pesticide usage and appropriate planting densities. However, fertilizer usage had a negative effect on economic performance while pesticide application showed no effect, and higher planting density had a positive effect. The study recommends that the policy should prioritize extension programs that leverage local platforms such as farmer groups to disseminate agricultural information and economically feasible technologies, such as appropriate cashew planting density – as this was shown to lead to more profitable agribusiness ventures.
尽管采用现代农业技术具有内在的潜力和优点,但撒哈拉以南非洲地区的农民在利用这一潜力方面仍未赶上世界其他地区。为了扩展采用技术理论方面的知识,本研究考察了肯尼亚沿海地区农民采用现代农业技术(具体而言,使用化肥、化学品和适当的植物密度)时,农民群体参与和获得农业推广服务的因素,以及采用这些农业技术对农民经济绩效(收入)的影响。使用Logit回归和多元线性回归模型分析了2018年肯尼亚沿海省372名腰果小农的样本。结果表明,获得推广服务和群体成员资格对采用现代农业技术,即化肥和农药的使用和适当的种植密度有统计学显著影响。施用化肥对经济效益有负面影响,施用农药对经济效益无影响,提高种植密度对经济效益有积极影响。该研究建议,该政策应优先考虑利用当地平台(如农民团体)传播农业信息和经济上可行的技术(如适当的腰果种植密度)的推广项目,因为事实证明,这可以带来更有利可图的农业综合企业。
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引用次数: 0
Consumer trust in Arctic foods certification 消费者对北极食品认证的信任
IF 1.5 4区 经济学 Q2 Business, Management and Accounting Pub Date : 2023-03-27 DOI: 10.22434/ifamr2022.0111
Yang Yang, J. Hobbs, D. Natcher
Arctic food industries offer promising potential for sustainable economic development; however, no certification system currently exists to assure Arctic origin and unique product qualities. We survey 1,602 Canadian consumers to explore attitudes to sustainability, authenticity, and origin in the context of Arctic foods, and assess their use of sustainability labels and trust in different certifiers. A latent class analysis reveals considerable heterogeneity regarding whom consumers trust to certify Arctic foods. While ‘government’ is the most trustworthy certifier, Arctic region-based and Inuit-owned organizations have strong appeal for certain consumer segments. Policy implications for developing an Arctic regional certification system are discussed.
北极食品工业为可持续经济发展提供了巨大的潜力;然而,目前还没有认证体系来保证北极原产地和独特的产品质量。我们调查了1602名加拿大消费者,以探索在北极食品的背景下对可持续性、真实性和原产地的态度,并评估他们对可持续性标签的使用和对不同认证机构的信任。潜在类别分析揭示了消费者信任谁来认证北极食品的相当大的异质性。虽然“政府”是最值得信赖的认证机构,但北极地区和因纽特人拥有的组织对某些消费者群体具有强大的吸引力。讨论了发展北极区域认证系统的政策影响。
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引用次数: 0
Agri-food trade resilience among food-deficit countries during the COVID-19 pandemic 2019冠状病毒病大流行期间缺粮国的农产品贸易韧性
IF 1.5 4区 经济学 Q2 Business, Management and Accounting Pub Date : 2023-03-17 DOI: 10.22434/ifamr2022.0093
Soojung Ahn, S. Steinbach
This paper examines the trade resilience of low-income and food-deficit countries (LIFDCs) during the COVID-19 pandemic. Since the pandemic declaration, LIFDCs have faced unique challenges due to their heavy reliance on food imports. This paper identifies the differential trade effects of COVID-19 lockdowns on agri-food exports to LIFDCs using a dynamic treatment effects model and monthly product-level agri-food trade data. The baseline results show a sharp decrease in agri-food exports to LIFDCs in the first three months after the pandemic declaration and a gradual recovery afterward. Additional analyses at the product and country levels show that LIFDCs focused on securing cereal products from foreign sources and that imports of other agri-food products contracted considerably relative to the counterfactual. The foreign supply chains of LIFDCs were less resilient in the first quarter after the treatment than those of other low-income countries, but their recovery was also faster than in those other countries. The paper provides the empirical underpinning for concerns raised by international organizations regarding the resilience of agri-food supply chains and COVID-19 containment measures, revealing the differential impact that lockdowns had on agri-food trade resilience in the developing world.
本文研究了2019冠状病毒病大流行期间低收入和缺粮国(LIFDCs)的贸易抵御力。自宣布大流行以来,低收入发展中国家由于严重依赖粮食进口,面临着独特的挑战。本文利用动态处理效应模型和月度产品级农产品贸易数据,确定了COVID-19封锁对低收入发展中国家农产品出口的差异贸易影响。基线结果显示,在疫情宣布后的头三个月,对低收入发展中国家的农产品出口急剧下降,之后逐渐恢复。在产品和国家两级的进一步分析表明,低收入发展中国家侧重于从国外获取谷物产品,而其他农业食品的进口相对于反事实大幅减少。在治疗后的第一季度,低收入发展中国家的国外供应链的弹性不如其他低收入国家,但它们的恢复速度也快于其他低收入国家。本文为国际组织对农业食品供应链弹性和COVID-19遏制措施提出的担忧提供了实证依据,揭示了封锁对发展中国家农业食品贸易弹性的不同影响。
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引用次数: 0
How resilience innovations in food supply chains are revolutionizing logistics, wholesale trade, and farm services in developing countries 食品供应链的韧性创新如何彻底改变发展中国家的物流、批发贸易和农业服务
IF 1.5 4区 经济学 Q2 Business, Management and Accounting Pub Date : 2023-02-15 DOI: 10.22434/ifamr2022.0138
T. Reardon, R. Vos
Developing country food supply chains have been pummeled by a series (and often a confluence) of shocks over the past several decades, including the Russia-Ukraine war, COVID-19, climate shocks from hurricanes to floods to droughts, animal and plant diseases, an intensification of road banditry and local conflicts, and overlaying all these, deep transformation in markets themselves with new requirements for quality and food safety. Yet supply chains have been largely resilient, adapting and bouncing back in surprising ways. We show that this has often involves deep ‘pivoting’ by one segment or one value chain, and ‘co-pivoting’ by another to facilitate the former’s pivot. We present a conceptual framework and then illustrate with a variety of examples from Africa and Asia, such as pivoting toward e-commerce by Asian retailers and co-pivoting by delivery intermediaries; pivoting toward quality horticultural production by African and Asian farmers and co-pivoting by mobile outsource services for farming and marketing; and building of redundant ports to protect rice milling operations from climate shocks in Asia by agribusiness and logistic firms. The paper provides implications for policy to facilitate these adaptions and for resilience strategies of agribusiness firms.
在过去几十年里,发展中国家的食品供应链受到了一系列冲击(通常是多重冲击)的打击,包括俄乌战争、2019冠状病毒病、飓风、洪水、干旱等气候冲击、动植物疾病、公路盗匪加剧和地方冲突,在所有这些冲击的基础上,市场本身发生了深刻变革,对质量和食品安全提出了新的要求。然而,供应链在很大程度上具有弹性,以令人惊讶的方式适应和反弹。我们表明,这通常涉及一个部门或一条价值链的深度“转向”,以及另一个部门或价值链的“共同转向”,以促进前者的转向。我们提出了一个概念框架,然后用非洲和亚洲的各种例子来说明,比如亚洲零售商转向电子商务,配送中介共同转向电子商务;非洲和亚洲农民转向优质园艺生产,并通过农业和营销的移动外包服务共同转向;建设冗余港口,以保护碾米厂免受亚洲农业综合企业和物流公司的气候冲击。本文为促进这些适应的政策和农业综合企业的弹性战略提供了启示。
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引用次数: 0
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International Food and Agribusiness Management Review
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