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In recent years, the Industry 4.0 concept has gained considerable attention from professionals, researchers and decision makers. For its part, the COVID-19 pandemic has highlighted the importance of managing the agri-food supply chain to ensure the food that the population needs. Industry 4.0 and its extensions can address the needs of the agri-food supply chain by bringing new features such as security, transparency and traceability in line with sustainable development goals. This study aims to systematically analyze the literature to address the challenges and barriers against the application of industry 4.0 and its related technologies in the management of an agri-food supply chain. Currently, despite the large number of publications, there is no clear agreement on what Industry 4.0 is, and even less its extensions. The next revolution that includes new technologies and improves several existing technologies brings additional conceptual and practical complexity. Consequently, in this work we first determine the main components of I 4.0 and their extensions by studying the literature, and then, in the second step, define the agri-food supply chain on which I 4.0 technologies are applied. Two well-known databases—Web of Science and Scopus—were chosen to extract data for the systematic review of the literature. For the final evaluation, we identified 24 of 100 reviewed publications. The results provide an exhaustive analysis of the different I 4.0 technologies and their extensions that are applied in regards to the agri-food supply chain. In addition, we find 15 challenges that are classified into five major themes in the agri-food supply chain: technical, operational, financial, social and infrastructure. The four most important challenges identified are technological architecture, security and privacy, big data management and IoT (internet)-based infrastructure. Only a few articles addressed sustainability, which reaffirms and demonstrates a considerable gap in terms of the sustainable agri-food supply chain, with waste management being the one that has attracted the most attention. This review provides a roadmap for academics and practitioners alike, showing the gaps and facilitating the identification of I 4.0 technologies that can help address the challenges facing the efficient management of an agri-food supply chain.

The current agri-food supply chain is affected by different problems such as food loss and waste generation along the supply chain, and the circular economy offers a possibility to enhance and optimize the production and consumption to seek to a sustainable paradigm. The circular economy can be a winning approach to intervene and moderate the impacts generated in the agri-food sector, proposing actions and solutions to readmit wastes and by-products in the productive chain. The aim of this work was to perform a literature review coupled with a bibliometric analysis, using VOSviewer software, on the circular economy model in the agri-food sector, with particular relevance to the reuse and valorisation of wastes and by-products. Results showed that the topic is of particular relevance in the scientific community, and the concept is continuously evolving. Europe plays a leading role in the research, thanks to the involvement of the Member States, policy makers and stakeholders. Nevertheless, some aspects such as the development of a new economic circular model and some limitations of the current policies deserve further investigation.

Purpose The purpose of this paper is to investigate how resilience at different nodes in the supply chain influences overall supply chain resilience (SCRES) during an extreme weather event. Design/methodology/approach Based on 41 in-depth interviews, this qualitative study examines two Brazilian agri-food supply chains (AFSC). The interviews explored the impacts, preparedness, response and adaptation strategies adopted by farmers, processors and manufacturers during Brazil’s extreme drought of 2014–2015. Findings SCRES does not depend on all organizations in the supply chain but rather on the company able to reconfigure the resources to control for the disruption. In a supply chain with low interdependence among players, individual firm resilience elements might be preferable to interorganizational ones. Research limitations/implications This study is based on the context of AFSCs with low interdependence among players and during the experience of a climatic event. The results might not be generalizable to other sectors and phenomena. Practical implications Firms must evaluate their positions in supply chains and their interfirm relationships to determine which resilience strategy to invest in and rely on. Moreover, to leverage resilience at the supply chain level, firms must intensify information sharing and improve proactive resilience strategies upstream as well as downstream in the supply chain. Originality/value This study presents a broader perspective of resilience by comparing resilience elements at both the node and supply chain levels and by discussing their interactions and trade-offs.

This study aims to identify the factors influencing the adoption of sustainable agribusiness practices in India and examines the most pertinent issues related to sustainable agri-supply chains and their management. The constructs of the study were identified through two sequential phases involving a review of literature and semi-structured interviews with supply chain enablers and intermediary (traders, government officials, local mandis or local markets) operating in Uttarakhand region, India. Data were collected from 1100 supply chain entities (including agri-farmers, partners and enablers across the supply chain) using semi-structured interviews. Twenty five items emerged as significantly influencing the adoption of sustainable agribusiness practices among farmers which have branched out of five factors. Further, it was found that low adoption capabilities and lack of uniform sustainable agribusiness policy were the major issues reported by the respondents. Identification of factors influencing adoption of sustainable agribusiness in Uttarakhand, India, can serve as a guiding tool for agribusiness regulators (government departments including Department of Rural Development), intermediaries (traders, NGOs, etc.). The examination of pertinent issues with the focus on major support required, bottlenecks in adoption, key benefits of sustainable agribusiness activities and most common sustainable practices is expected to provide a new understanding about the sustainable agribusiness-based issues in India.

Purpose Given the increasingly turbulent business landscape and unprecedented incidents (e.g. Covid-19), firms must achieve supply chain resilience (SCRes) as a dynamic capability to bounce back from adversities and ensure continuity of operations. The purpose of this study is to integrate the three interrelated [knowledge management, risk management culture (RMC) and resilience] but often separately discussed concepts to advance the understanding of their intertwined influence on SCRes in the agri-food supply chains. Design/methodology/approach This study uses a cross-sectional survey approach where quantitative data is collected from 349 participants from the Australian agri-food supply chains to test the proposed hypotheses. Findings Exposure to supply chain risks triggers the deployment of specific knowledge management practices in the agri-food supply chains. Further, the analysis on serial mediation suggests that firms’ knowledge management practices work sequentially (knowledge acquisition, assimilation and application) and develop a RMC to achieve SCRes amid supply chain risks. Practical implications The findings of this study inform practitioners and policymakers who seek to understand the key mechanisms that facilitate the development of SCRes when facing supply chain risks, particularly in the Australian agri-food supply chains. Social implications The growth of the food industry through more resilient food supply chains could ensure sustained food supply and more employment opportunities. Originality/value Using dynamic capability theory, the authors devise a novel empirical model that explicates how knowledge management practices and RMC instigate the dynamic capability of SCRes amid supply chain risks facing agri-food supply chains.

Local agri-food disruptive innovations are becoming increasingly crucial for the transformation of agri-food regimes towards sustainability. This study incorporates a systemic approach to explore the relevance of various capacities available at the city region level to prepare, initiate, and lead a change in the sustainability trajectory of local agri-food systems. It explores the city of Valdivia, Chile, which has a large movement of sustainable cooperatives and diverse disruptive private and public agri-food initiatives that are challenging the deep free-market economic and social model with an agro-exporting, competitive, and centralist focus. Through the systemic approach of sustainability transition studies, themes of emergence and development of local agri-food transition processes are being developed, and the findings are linked to studies of social movements and the social and solidarity economy.

BACKGROUND: Guava (Psidium guajava L.) is a nutritionally rich fruit widely consumed fresh or processed. In the Santander-Boyacá region of Colombia, guava is used to produce bocadillo, a traditional confection made by concentrating guava pulp with sugar, with annual production reaching approximately 24,300 tons. Despite its economic and cultural relevance, there is a lack of up-to-date information on this agri-food model, particularly regarding the current characterization of raw materials and the microbiological safety of the final product. Furthermore, there is no available information regarding pesticide residues that may persist in bocadillo due to the use of agrochemicals in guava production. OBJECTIVE: This study aimed to update the agri-food model for bocadillo production in the Santander-Boyacá region, Colombia, and evaluate the safety and quality of the product from physicochemical, microbiological, and pesticide residue perspectives. METHODS: Fifteen bocadillo factories in the municipalities of Barbosa, Guavatá, Moniquirá, and Vélez were analyzed. Raw materials (guava), intermediate products (pulp and jelly), and the final product (bocadillo) were characterized using 15 physicochemical parameters. Microbiological analyses and pesticide residue screenings were conducted on bocadillo samples. Data were analyzed for variability and compliance with national/international standards. RESULTS: Most physicochemical parameters showed no significant differences between factories, indicating high standardization in raw materials and final product. The updated agri-food model allowed the identification of critical factors along the supply chain, from primary guava production to marketing of the final product (bocadillo). Microbiological quality met safety thresholds in all samples, but 53.3% contained pesticide residues, with some exceeding regulatory limits. CONCLUSIONS: The study demonstrated that bocadillo factories in the Santander-Boyacá region follow standardized production practices. The updated agri-food model identified production processes, operating methods (modus operandi), and interactions between supply chain actors. The final product was microbiologically suitable; however, the presence of pesticide residues in some samples highlights the need for stricter agricultural controls. These findings lay the groundwork for improving food safety and sustainability in the traditional guava-processing agroindustry.

Ensuring food security has become an issue of key importance to countries with different degrees of economic development, while the agricultural sector plays a strategic role in improving food availability. The aim of this paper is to identify relationships between the undernourishment scale and selected characteristics describing the agricultural sector within identified clusters of developing countries. Typological groups of countries were separated using Ward’s method. It results from the analyses that the greatest problems with maintaining food security are observed in the developing countries with a high share of agriculture in their Gross Domestic Product (GDP), adverse conditions hindering agricultural production and deficient infrastructure. Based on research results desirable and tailored strategies for food security improvement in individual clusters were developed. Promoting investments in agricultural infrastructure and extension services along with adopting measures aimed at increasing the households’ purchasing power, especially those in rural areas, appear to be key drivers for improving both food availability and food access. The paper focuses not only on identifying the reasons of undernourishment, but also contributes to recognition of the most effective ways to solve the hunger problem under a country’s unique conditions. It offers a comprehensive perspective for the policy formulation in various areas world-wide, which may be of interest to scholars and policy makers.

This paper addresses the Multifunctional and Territorialised Agri-Food Systems (MTLAFS) in areas of direct urban influence, focusing on the metropolitan region of Madrid. MTLAFS are contextualised as alternatives to the hegemonic global model of mass production and consumption. They are created by combining two conceptual and theoretical bodies of knowledge that share many elements: the study of Local Agri-Food Systems (LAFS), a critical approach to agri-food economies and the re-territorialisation of agri-food systems. The paper analyses the factors that negatively affect the resilience of LAFS and it describes re-territorialisation strategies that enable MTLAFS to be built. By using a multi-criteria methodology to identify agri-environmental and food governance indicators, the research identifies and describes the characteristics that allow the case studies selected in the region of Madrid to be classified as MTLAFS. This has been carried out by gathering the main discussion points on the fractures and relocation strategies that accentuate the vulnerability or, on the contrary, enhance the resilience of the cases analysed. The paper concludes with some recommendations for strengthening the socio-ecological resilience of MTLAFS by using the systemic basis provided by the agro-urban project. This agro-urban project brings together different public policies, governance tools, territorial and food planning, as well as agrarian practices anchored to each specific territory. All these agrarian practices contribute to the configuration of an alternative territorial agri-food model that ensures food security and a shift towards the sustainable development of our planet.

PurposeDigitalization is becoming the subject of considerable interest in the literature. This is in view of its relevance in addressing social problems and contributing to the development of communities and societies. In the agri-food-industry, digitalization is also expected to contribute significantly to solve several challenges the sector is facing at this moment, such as the increasing food demand and resource use. However, the effects of advanced technologies are less a function of the technologies themselves than of how they are used by people. The study analyses the dominant challenges faced by firms in the agri-food industry in the usage and adoption of digital technology. Also, they show how these challenges impact on the sustainable development of digital technology for firms in the industry and provide avenues for future research.Design/methodology/approachThe authors propose a structured literature review aiming to investigate the following research question: what are the main challenges faced by firms within the agri-food industry in the adoption of smart technologies?FindingsResults illustrate the dominant challenges faced by firms in the agri-food industry in the usage and adoption of digital technology. Also, they show how these challenges impact on the sustainable development of digital technology for firms in the industry and provide avenues for future research.Originality/valueSo far, in the context of digitalization in the agri-food industry, various researchers have analysed different kinds of challenges to the adoption of smart technologies. This work reviews these contributions to create a clear reference framework of the challenges faced by agri-food firms while providing future avenues of research and implications at a policymaking, economic-managerial and socio-environmental level.