Traditional Food Supply Chain Research Articles

Enhancing domestic food supply in the UAE: A framework for technology-driven urban farming systems

It is estimated that the recent ongoing supply chain disruptions have forced a transition in the traditional food supply chain business models. Organizations across all sectors are now adopting digital transformation strategies for embracing the new normal. Food security in the United Arab Emirates (UAE) is threatened by country's heavy reliance on food imports. Innovative urban farming systems are anticipated to improve the food security and sustainability to a great extent. Using a survey-based methodology, the present study aims to develop, validate, and apply a multi-dimensional innovative urban food production system framework for UAEs agricultural sector. Based on the data collected from 299 stakeholders across the whole agri-food supply chains in the UAE, the study determines ways of reducing dependency on food imports by scaling up technology-driven and resource-efficient innovative urban farming systems. Data were analysed and the model were moderated using Analysis of MOment Structures (AMOS) and Partial Least Squares- Structural Equation Modelling (PLS-SEM). The findings from the study highlight that digital technology moderates the relationship between innovative urban farming systems and sustainable urban farming. Resource efficiency and conservation practices were positively associated with sustainable urban farming. The study offers several managerial and theoretical insights.

The Importance of Digitalization for the Sustainability of the Food Supply Chain

This paper aims to define the negative impact of various indicators on the sustainability and functioning of the traditional food supply chain (FSC) in the segment of wholesale and retail activities and to propose a set of measures and incentives for the digitalization of its business processes. After a systematic review of the literature, the most common indicators significant for the functioning of the FSC were defined, primarily in the segment of wholesale and retail activities. Empirical research examined the influence of given indicators on the FSC. The obtained results showed that indicators such as poor coordination and transfer of information among FSC participants, food loss, economic performance, transaction costs, external elements, chemical and microbial contamination, and control of raw material, food, and waste flows significantly complicate the sustainability and functioning of the FSC. Based on the obtained results, a set of measures and incentives is proposed that the management of the supply chain should undertake to digitalize business processes, primarily in the segment of wholesale and retail activities. This paper also lists shortcomings of the research and gives guidelines for future research.

Redefining food safety traceability system through blockchain: findings, challenges and open issues.

In the last few decades, there has been an increase in food safety and traceability issues. To prevent accidents and misconduct, it became essential to establish Food Safety Traceability System (FSTS) to trace the food from producer to consumer. The traceability systems can help track food in supply chains from farms to retail. Numerous technologies such as Radio Frequency Identification (RFID), sensor networks, and data mining have been integrated into traditional food supply chain systems to remove unsafe food products from the chain. But, these are not adequate for the current supply chain market. The emerging technology of blockchain can overcome safety and tracking issues. This can be possible with the help of blockchain features like transparent, decentralized, distributed, and immutable. Most of the previous works missed the discussion of the systematic process and technology involved in implementing the FSTS using blockchain. In this paper, we have discussed an organized state of research of the existing FSTS using blockchain. This survey paper aims to outline a detailed analysis of blockchain technology, FSTS using blockchain, consensus algorithms, security attacks, and solutions. Several survey papers and solutions based on blockchain are included in this research paper. Also, this work discusses some of the open research issues related to FSTS.

IoT with BlockChain: A Futuristic Approach in Agriculture and Food Supply Chain

Agricultural food production is projected to be 70% higher by 2050 than it is today, with the world population rising to more than 9 billion, 34% higher than it is now. The farmers have been forced to produce more with the same resources. This pressure means that optimizing productivity is one of the main objectives of the producers but also in a sustainable way. Not only does agriculture face a decline in production, but it has also had to face limitations in data collection, storing, securing, and sharing, climate change, increases in input prices, traditional food supply chain systems where there is no direct connection between the farmer and the buyer, and limitations on energy use. Existing IoT-based agriculture systems have a centralized format and operate in isolation, leaving room for unresolved issues and major concerns, including data security, manipulation, and single failure points. This paper proposes a futuristic IoT with a blockchain model to meet these challenges. Further, this paper also proposes and novel energy-efficient clustering IoT-based agriculture protocol for lower energy consumption and network stability and compares its results with its counterpart low-energy adoptive clustering hierarchy (LEACH) protocol. The simulation results show that the proposed protocol network stability is 23% higher as compared to LEACH as first node of LEACH dies at 168 rounds while IoT-based agriculture first node dies after 463 rounds. Similarly, IoT-based agriculture protocol energy consumption is 68% lower than that of LEACH. The proposed protocol also extends the network life to more rounds and demonstrates an increase of 112%.

Rebuilding the Food Supply Chain by Introducing a Decentralized Credit Mechanism

Although a mechanism for trust in agricultural product transactions has systems and laws to endorse contracts, the credit relationship and security mechanism lack sufficient trust. Currently, an RFID traceability system is used to solve the problem that how to read and protect data, but the situation is such that the data can be tampered with, thus considerably lowering security. Blockchain technology, which is a distributed, shared, and encrypted database, however, can be used for such security. Through distributed accounting, a decentralized credit system can be established to enhance data security, which is a new mode to save time and costs. In this paper, the problems of the food supply chain system are systematically reanalyzed in the framework of traditional food supply chain systems. In addition, after analyzing the characteristics of blockchain technology, a decentralized credit mechanism for the food supply chain is proposed. The traceability of agricultural products based on the blockchain can realize fast and secure authentication permissions and achieve data security in which data cannot be tampered with or forged from anti-counterfeiting, and information privacy is protected.

Framework for design and optimization of a retrofitted light industrial space with a renewable energy-assisted hydroponics facility in a rural northern canadian community

The purpose of this study is to develop a design framework for retrofitting a light industrial building with a hybrid renewable energy-assisted hydroponics farming system for production of fresh food in rural north Canadian communities. This design protocol is targeted at facilities in rural areas of northern Canada, which could benefit from better access to fresh food, especially given the harsh climate as well as the long and limited transport routes. The process includes 1) a review of the existing building; 2) estimation of design loads for system sizing, such as temperature and humidity control, adequate lighting, airborne carbon, and water; 3) multi-objective genetic algorithm optimization of the hybrid renewable energy system for minimal operating cost and emissions; and 4) comparison of costs and greenhouse (GHG) emissions of the proposed farming operation with the traditional food supply chain. To demonstrate the proposed methodology, a case study building in a rural community in Alberta, Canada was evaluated for retrofit. The results showed that the GHG emissions generated from local hydroponic lettuce production, aided by a hybrid renewable energy system (HRES), are three times greater than those emitted by transporting an equivalent quantity of food from southern California, USA. On the other hand, the life cycle cost showed that the cost to produce lettuce from the case study facility is comparable to the price of lettuce available from traditional import, which shows a promising potential to provide fresh and cost-competitive food in the community, among other qualitative benefits gained from this empowering opportunity.

A framework for food supply chain digitalization: lessons from Thailand

The promise of digitalization is enormous and nowhere is it more critical than in its potential to transform food supply chain. Consumers have become more educated and are demanding real-time updated information on foods they consumed through digital media. They are also increasingly demanding to know if the foods they consume are environmentally and socially sustainable or not. As a result, food product traceability, safety, and sustainability issues have become crucial concerns to food retailers, distributors, processors, and farmers. Digitalization allows food supply chains to be highly connected, efficient, and responsive to customer needs and regulation requirements. However, digitalizing a traditional food supply chain is challenging and resource demanding. This is more so for developing countries where moving food from farms to consumers can take months as it travels through an array of middlemen. Unfortunately, little is available in the existing literature on food supply chain digitalization. So far, current researchers mainly explore the benefits of digitalization. Using cases in three companies, this paper explores the practices, challenges, and opportunities faced by Thailand food manufacturers in digitalizing their food supply chains. A framework for food supply chain digitalization is proposed and its implications for research and practices are discussed.

Assessment of traditional food supply chain performance using triadic approach: the role of relationships quality

PurposeThe objectives of this paper were twofold: to explore if there are differences in the perceptions about supply chain performance (SCP) and relationship quality (RQ) among traditional food supply chain members, and to examine the influence of individual relationship variables and aggregated relationship quality on SCP in the traditional food sector.Design/methodology/approachThe survey was conducted in a triadic context with 189 supply chain members (62 suppliers, 65 focal companies and 62 customers) of 65 traditional food supply chains (cheese, olive oil, meat products, brandies and liqueurs, wine and honey) in Croatia. The influence of individual relationship variables and aggregated RQ on perceived SCP was tested using regression analysis.FindingsIt was found that there were no significant differences in the perception of overall SCP and RQ among supply chain members. It was identified that aggregated RQ and all individual relationship variables (trust, commitment, economic satisfaction, non-coercive and coercive power, reputation and conflict) have a significant influence on perceived SCP of the traditional food supply chains.Practical implicationThis study provides a systematic approach to investigate the SCP and supply chain RQ in the traditional food sector. The findings suggest that managers should not neglect any aspect of supply chain relationship to keep high SCP and to be competitive on the market.Originality/valueThis multiple supply chain study makes an original empirical contribution to the supply chain and network management literature by using a triadic approach to investigate RQ and SCP. The influence of individual RQ constructs and aggregated RQ on traditional food SCP examined in this study has not been explored thus far. This study also makes an original empirical contribution by investigating RQ and SCP in the traditional food sector, which has received little attention recently.

Research on Food Supply Chain Management Based on Fractal Theory

Ordering to overcome the shortcomings of the traditional food supply chain, we bring forward the concept of fractal food supply chain and analyze its characteristics, structure and functional model. Then basing on the fractal theory we propose the detailed design procedure of food supply chain and discuss the practical significance of fractal food supply chain further.

Sustainable Packaging Development for Fresh Food Supply Chains

The fresh food industry is increasingly more interested in developing efficient and innovative solutions to guarantee quality and distribution sustainability; one of the main factors that influences such crucial aspects is packaging. This paper aims to perform a critical analysis of two existing packaging solutions, i.e. corrugated fibreboard boxes and re-usable plastic containers, from both the economic and the environmental perspective, to highlight the main weaknesses. It then proposes two alternative packaging solutions. The analysis features different economic assessments and models with different environmental impacts, taking into account the characteristics of packaging solutions predominantly within two supply chain types: the traditional food supply chain and the short food supply chain. The economic and environmental models are applied to understand the limitations of existing packaging solutions, to develop two alternative solutions and finally to perform an overall analysis of all fresh food containers, allowing the definition of the most suitable container for each of the proposed supply chain scenarios, from both an economic and environmental perspective. The innovative aspect of the research lies in the simultaneous evaluation of economic and environmental factors and the introduction of two new packaging solutions, making it of interest to researchers and fresh food industry professionals alike.

Supply chain performance measurement: the case of the traditional food sector in the EU

Abstract The objective of this study is to develop a sound measurement instrument of traditional food supply chain performance integrating the perspectives of different stakeholders. Therefore first, stakeholders’ goals are generalized via focus groups and individual interviews. Second, stakeholders’ goals are consolidated, based on their specificity and conflicting/divergent nature and as a result, supply chain goals are developed. Third, potential performance indicators are listed, supporting the developed supply chain goals. Fourth, key performance indicators (KPIs) are selected. As a result, five main supply chain goals are formulated (traditionalism, efficiency, responsiveness, quality and chain balance) together with their supporting performance indicators. Future research should focus on validating the instrument in other food and non-food sectors.

Westernization of Asian diets and the transformation of food systems: Implications for research and policy

Abstract Rapid economic and income growth, urbanization, and globalization are leading to a dramatic shift of Asian diets away from staples and increasingly towards livestock and dairy products, vegetables and fruit, and fats and oils. While the diversification of diets away from the traditional dominance of rice with rising incomes is expected and observed, current food consumption patterns are showing signs of convergence towards a Western diet. The diet transition is characterized by increased consumption of: wheat; temperate fruit and vegetables and high protein and energy dense food. Globalization and the consequent global interconnectedness of the urban middle class, is the driving force behind the convergence of diets. The rapid spread of global supermarket chains and fast food restaurants is reinforcing the above trends. The growing demand for diet diversity cannot be met solely by the traditional food supply chain. It requires the modernisation of the food retail sector, and the vertical integration of the food supply chain, in effect linking the consumers’ plate to the farmers’ plow. As a consequence, Asian agriculture is on an irreversible path leading away from its traditional pre-occupation with cereal crop production, especially rice, towards a production system that is becoming increasingly commercialized and diversified. This paper describes the determinants and trends in the diversification and Westernization of Asian diets. Implications of the evolving demand trends for food supply and retail systems are presented. The paper discusses the prospects for small farmer participation in the emerging food supply system, with a particular emphasis on Asian rice production systems. Finally, the paper considers emerging challenges for food policy, small holder welfare, and agricultural research and development priorities.