scholarly journals RiceChain: secure and traceable rice supply chain framework using blockchain technology

2022 ◽  
Vol 8 ◽  
pp. e801
Author(s):  
Bello Musa Yakubu ◽  
Rabia Latif ◽  
Aisha Yakubu ◽  
Majid Iqbal Khan ◽  
Auwal Ibrahim Magashi
Keyword(s):  
Supply Chain ◽  
Food Supply ◽  
Raw Materials ◽  
Effective Means ◽  
Cost Effective ◽  
Safety Issues ◽  
Food Supply Chains ◽  
Computational Overhead ◽  
Blockchain Technology ◽  
And Performance

The increasing number of rice product safety issues and the potential for contamination have established an enormous need for an effective strategy for the traceability of the rice supply chain. Tracing the origins of a rice product from raw materials to end customers is very complex and costly. Existing food supply chain methods (for example, rice) do not provide a scalable and cost-effective means of agricultural food supply. Besides, consumers lack the capability and resources required to check or report on the quality of agricultural goods in terms of defects or contamination. Consequently, customers are forced to decide whether to utilize or discard the goods. However, blockchain is an innovative framework capable of offering a transformative solution for the traceability of agricultural products and food supply chains. The aim of this paper is to propose a framework capable of tracking and monitoring all interactions and transactions between all stakeholders in the rice chain ecosystem through smart contracts. The model incorporates a system for customer satisfaction feedback, which enables all stakeholders to get up-to-date information on product quality, enabling them to make more informed supply chain decisions. Each transaction is documented and stored in the public ledger of the blockchain. The proposed framework provides a safe, efficient, reliable, and effective way to monitor and track rice products safety and quality especially during product purchasing. The security and performance analysis results shows that the proposed framework outperform the benchmark techniques in terms of cost-effectiveness, security and scalability with low computational overhead.

Blockchain-Based Food Supply Chain Management

2021 ◽  
pp. 134-171
Author(s):  
Dhana Srinithi Srinivasan ◽  
Karpagam Manavalan ◽  
Soundarya R. ◽  
Thamizhi S. I.
Keyword(s):  
Supply Chain ◽  
Food Supply ◽  
Third Party ◽  
Food Supply Chain ◽  
Food Supply Chains ◽  
Agriculture Sector ◽  
Blockchain Technology ◽  
Efficient Management ◽  
Potential Applications ◽  
Payment Mechanisms

Blockchain is an emerging technology that is based on the concept of distributed ledgers. It allows for pervasive transactions among different parties and eliminates the need for third-party intermediaries. Several of blockchain's characteristics make it suitable for use in the agriculture sector. Some of the potential applications of blockchain include efficient management of the food supply chain and value-based payment mechanisms. The products of agriculture are usually the inputs for a multi-actor distributed supply chain, in which case the consumer is usually the final client. The food chain involves several actors including farmers, shipping companies, distributors, and groceries. This makes the entire system to be distributed with multiple actors playing different roles throughout the chain. This currently used system is inefficient and unreliable in various aspects. This project aims to leverage blockchain technology to solve and address discrepancies involved in food supply chains.

scholarly journals Halal Meat Supply Chain Traceability based on HACCP, Blockchain and Internet of Things

2018 ◽  
Vol 11 (4) ◽  
pp. 218-247 ◽  
Author(s):  
Abderahman Rejeb
Keyword(s):  
Supply Chain ◽  
Internet Of Things ◽  
Real Time ◽  
Food Supply ◽  
Emerging Technologies ◽  
Food Supply Chains ◽  
Traceability System ◽  
Blockchain Technology ◽  
The World ◽  
Halal Food

Recently, Halal food has drawn remarkable attention of many consumers around the world. Besides to being unsafe, Halal food such as meat can encounter several issues throughout its supply chain and logistics. At any time, Halal integrity is not guaranteed and risks of becoming non-Halal is the major concern of all parties along the supply chain. To respond to Muslim consumers’ trust concerns in Halal food, many traceability systems were proposed in previous studies based on emerging technologies and  recommended to be incorporated into Halal food supply chains. Nevertheless, all of these systems are centralized, opaque and not enough transparent. To mitigate these problems, blockchain technology is introduced as a ground-breaking innovation with greater decentralization, visibility and transparency. This paper makes a major contribution in suggesting Halal meat supply chain traceability system for real-time food tracing based on embedding Islamic dietary law into HACCP, blockchain and Internet of Things.

Blockchain and IoT-Based Diary Supply Chain Management System for Sri Lanka

2021 ◽  
pp. 246-273
Author(s):  
K. Pubudu Nuwnthika Jayasena ◽  
Poddivila Marage Nimasha Ruwandi Madhunamali
Keyword(s):  
Supply Chain ◽  
Supply Chains ◽  
Food Supply ◽  
Management System ◽  
Chain Management ◽  
Food Supply Chains ◽  
Blockchain Technology ◽  
Shared File ◽  
Supply Chain Management System ◽  
High Integrity

The central problem to be addressed in this research is to investigate how blockchain technology can be used in today's food supply chains to deliver greater traceability of assets. The aim is to create a blockchain model in the dairy supply chain that can be implemented across any food supply chains and present the advantages and limitations in its implementation. Blockchain allows monitoring all types of transactions in a supply chain more safely and transparently. Acceptance of blockchain in the supply chain and logistics is slow right now because of related risks and the lack of demonstrable models. The proposed solution removes the need for a trusted centralized authority, intermediaries and provides records of transactions, improving high integrity, reliability, and security efficiency and protection. All transactions are registered and maintained in the unchangeable database of the blockchain with access to a shared file network.

scholarly journals The Impact of Blockchain Technology on Food Waste Management in the Hospitality Industry

2021 ◽  
Vol 7 (1) ◽  
pp. 428-437
Author(s):  
Evangelia Kopanaki ◽  
Asterios Stroumpoulis ◽  
Maria Oikonomou
Keyword(s):  
Supply Chain ◽  
Waste Management ◽  
Supply Chains ◽  
Food Waste ◽  
Food Supply ◽  
Hospitality Industry ◽  
Food Supply Chain ◽  
Food Supply Chains ◽  
Blockchain Technology ◽  
The Impact

This paper examines blockchain technology and food waste management in the hospitality industry. Food waste prevention is an important issue for hotels, as food consumption is difficult to estimate, often leading to huge amounts of waste. Food waste occurs at each stage of the food supply chain and represents a big percentage of hospitality waste. Although many studies examine the difficulties of food waste management, only a limited number of studies examine the stages of food waste inside food supply chains. The coordination of food supply chains can be supported by blockchain technology, which can break the supply chain into smaller parts and help managers to better mitigate food control. To address these issues, this paper conducts an extensive literature review, firstly to clarify the concept of food waste management in the hospitality industry and secondly to examine the benefits of the use of blockchain technology in food supply chains. Combining the obtained knowledge, this study aims to analyze the relationship between blockchain and food waste management practices. It also aims to examine how this combination boosts hotels to increase their performance and gain customers’ loyalty. Therefore, this paper analyses food waste management in the hospitality industry makes propositions on how blockchain technology could support food waste management in the food supply chain and forms the base for future research. This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

scholarly journals Assembling Blockchain and IoT for Smart Food-Supply Chain

2021 ◽  
pp. 49-58
Author(s):  
Utsab Mukherjee ◽  
Shawni Dutta ◽  
Samir Kumar Bandyopadhyay
Keyword(s):  
Supply Chain ◽  
Food Supply ◽  
Real Life ◽  
Ambient Conditions ◽  
Food Supply Chain ◽  
Food Supply Chains ◽  
Blockchain Technology ◽  
Security Effectiveness ◽  
Packaged Food

Globalization and extreme competition in the market have made the food supply chain more complex than before.  To address the complexities in the food supply chain, blockchain has become more evident than the traditional ways. Use of blockchain technologies can ensure the efficiency, transparency and reliability of the food supply chain starting from the farms to forks. This study focuses on the applicability of blockchain systems to the agriculture field and provides comparative analysis among the existing methodologies that are dedicated to uplift the security, effectiveness and reliability of blockchain based food supply chains. This research has also proposed a novel model that couples blockchain and IoT based sensor modules, which can be applicable in real-life scenarios. The proposed method essentially follows a multi-layer architecture where each layer is presented by means of a blockchain technology. Each layer is fed by the ambient conditions which may impact better quality of crops. The IoT module will ensure better farming as well as the blockchain system will ensure the quality of the end product. If the packaged food degrades in quality, the reason behind the degradation can be located by the model presented in this paper. The presented framework may reach promising efficiency in practical life but the framework implementation cost may create a burden for the investors.

scholarly journals An Evidence of Distributed Trust in Blockchain-Based Sustainable Food Supply Chain

2021 ◽  
Vol 13 (19) ◽  
pp. 10980
Author(s):  
Jaehun Joo ◽  
Yuming Han
Keyword(s):  
Supply Chain ◽  
Food Supply ◽  
User Satisfaction ◽  
Structural Equation ◽  
Equation Model ◽  
Food Supply Chain ◽  
Sustainable Business ◽  
Sustainable Food ◽  
Food Supply Chains ◽  
Blockchain Technology

It is necessary to identify what factors affect distributed trust and validate their effect on distributed trust and user satisfaction in an area of the food supply chain for sustainable business. The purpose of the present study is to examine determinants of distributed trust in the blockchain-based food supply chain and test seven hypotheses derived from the structural equation model integrating distributed trust, its three determinants, and user satisfaction. Transparency, traceability, and security are suggested as three determinants of distributed trust along the blockchain-based food supply chain. Data were collected from users of Chinese firms employing blockchain-based food supply chains to validate the research model and test the seven hypotheses. The present study contributes to clarifying the significance of distributed trust and suggesting evidence of its role in the food supply chain. The present study discussed trust-free systems based on blockchain technology related to sustainability through the findings.

Identifying Business-to-Business Unfair Trading Practices in the Food Supply Chain: The case of Cyprus

New Medit ◽  
2020 ◽  
Vol 19 (1) ◽  
pp. 19-34 ◽  
Author(s):  
Marinos Markou ◽  
Andreas Stylianou ◽  
Marianthi Giannakopoulou ◽  
Georgios Adamides
Keyword(s):  
Supply Chain ◽  
Food Supply ◽  
Small Businesses ◽  
State Level ◽  
Strategic Partnerships ◽  
Food Supply Chain ◽  
National Legislation ◽  
Food Supply Chains ◽  
Enforcement Policy ◽  
Monitoring And Enforcement

Unfair Trading Practices (UTPs) between businesses in the food supply chain have a significant impact on the various stakeholders involved, and on the environment. So far, no attempt has been made at the Member State level for the identification of UTPs in the food supply chain and their impact on the relevant stakeholders. This study drew on this gap and attempted to identify the UTPs that exist in the Cypriot food supply chain, assess their impact on the involved stakeholders and provide guidelines that will assist the transposition of EU relevant Directive to the national law. To achieve this goal, the study was based on a quantitative survey of a representative sample of businesses using a specific questionnaire. The results showed that particular UTPs do appear in the food supply chain with a different frequency, while the majority of businesses have been victims of UTPs in the last five years. Notably, the estimated cost of UTPs as a percentage of the business annual turnover is considered important ranging from 5.7% for retailers to 31.9% for farmers. Thus, most participants agree that UTPs in the agricultural food sector should be regulated by national legislation. We argue that the national legislation for UTPs should be a mix of policies that integrate private, administrative and judicial methods of monitoring and enforcement. Policy and decision makers should seek to reinforce the role and the bargaining power of small businesses in the food supply chain. This might be accomplished through the development of efficient producers’ organizations, short food supply chains, interbranch organizations and strategic partnerships.

Dynamic capabilities in the “new normal”: a study of organizational flexibility, integration and agility in the Peruvian coffee supply chain

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Edgar Ramos ◽  
Andrea S. Patrucco ◽  
Melissa Chavez
Keyword(s):  
Supply Chain ◽  
Supply Chains ◽  
Food Supply ◽  
Dynamic Capabilities ◽  
Partial Least Square ◽  
Least Square ◽  
Supply Chain Performance ◽  
Organizational Flexibility ◽  
Content Type ◽  
Food Supply Chains

Purpose Considering the unprecedented supply chain disruptions due to the COVID-19 pandemic, especially in the agri-food sector, the possession of dynamic capabilities (DCs) – particularly, the need for higher agility – seems to be the key to survival in highly uncertain environments. This study aims to use the dynamic capability view (DCV) theory to analyze how three key supply chain capabilities – organizational flexibility, integration and agility – should be combined to obtain the desired supply chain performance. Design/methodology/approach The authors designed a conceptual model in which the relationships between these three key capabilities and supply chain performance were hypothesized. The model was first tested through partial least square regression using survey data collected from 98 members of the Peruvian coffee supply chain. A fuzzy-set qualitative comparative analysis (fsQCA) was conducted to uncover how DCs could be combined in successful supply chain configurations. Findings The authors show that organizational flexibility is a driver of higher agility in agri-food supply chains, together with external and internal supply chain integration, that have a direct impact on agility, which positively affects supply chain performance. Higher levels of supply chain agility are necessary but insufficient to guarantee high performance, as sufficiency is reached when both integration (internal and/or external) and agility are present. Originality/value This study represents a pioneering attempt to apply the DCV theory to agri-food supply chains – characterized by many sources of uncertainty. All the DCs are included within the same model and the joint use of PLS regression and fsQCA provides evidence about the relationships between DCs and how they can empower agri-food supply to obtain the desired performance.

Alternative (Shorter) Food Supply Chains and Specialist Livestock Products in the Scottish–English Borders

10.1068/a3717 ◽  
2005 ◽  
Vol 37 (5) ◽  
pp. 823-844 ◽  
Author(s):  
Brian Ilbery ◽  
Damian Maye
Keyword(s):  
Supply Chain ◽  
Supply Chains ◽  
Food Supply ◽  
Food Chains ◽  
Food Supply Chain ◽  
Food Supply Chains ◽  
Starting Point ◽  
Hybrid Spaces ◽  
Conceptual Distinction ◽  
Livestock Products

In this paper findings are presented from survey work conducted with producers of specialist livestock products in the Scottish–English borders. Using supply-chain diagrams, the paper highlights how specialist livestock businesses operate individual or customised supply chains. The heterogeneity of surveyed producer initiatives throws into question both the simple conceptual distinction drawn between the labels ‘conventional’ and ‘alternative’ and also what is meant by a ‘short’ food supply chain. The starting point of the specialist food chain is clearly not the point of production but rather a series of upstream supply links—as is found in conventional food chains. Likewise, ‘alternative’ producers are regularly obliged, or choose, to ‘dip in and out’ of different conventional nodes downstream of the business, such as abattoirs, processors, and wholesalers. In practice, delimitations between ‘alternative’ and ‘conventional’ food supply chains are often blurred and are better characterised as ‘hybrid spaces’.

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