Blockchain Technology Applied to the Cocoa Export Supply Chain

2020 ◽  
pp. 323-339
Author(s):  
Mario Chong ◽  
Eduardo Perez ◽  
Jet Castilla ◽  
Hernan Rosario
Keyword(s):  
Supply Chain ◽  
Data Structure ◽  
Raw Material ◽  
Expiration Date ◽  
Cocoa Beans ◽  
Batch Number ◽  
Blockchain Technology ◽  
Export Supply ◽  
Production Stages ◽  
Block Chain

This chapter recommends applying block chain technology to the cocoa supply chain. Using this technology, it will be possible to show and guarantee the traceability of the final product. Traceability in the cocoa chain begins in the production stages (harvest and post-harvest) to obtain relevant data related to cocoa beans and their producers, promptly, until finding the raw material origin and inputs used during the process. The material provider's name must be considered, as well as the manufacturer's expiration date, the batch number, and the production area's reception date. This is why authors recommend using Block chain, which is a data structure that stores information chronologically in interlinked blocks. It works as a digital master book and the participants reach an agreement to register any information in the blocks. Throughout the chapter, authors show how to apply this technology.

Foundations of Blockchain Technology for Industrial and Societal Applications

2018 ◽  
Author(s):  
Shivika Narang ◽  
Praphul Chandra ◽  
Shweta Jain ◽  
Narahari Y
Keyword(s):  
Supply Chain ◽  
Data Structure ◽  
Real World ◽  
New Wave ◽  
Distributed Consensus ◽  
Wave Technology ◽  
Blockchain Technology ◽  
Different Types ◽  
Original Application

The blockchain concept forms the backbone of a new wave technology that promises to be deployed extensively in a wide variety of industrial and societal applications. In this article, we present the scientific foundations and technical strengths of this technology. Our emphasis is on blockchains that go beyond the original application to digital currencies such as bitcoin. We focus on the blockchain data structure and its characteristics; distributed consensus and mining; and different types of blockchain architectures. We conclude with a section on applications in industrial and societal settings, elaborating upon a few applications such as land registry ledger, tamper-proof academic transcripts, crowdfunding, and a supply chain B2B platform. We discuss what we believe are the important challenges in deploying the blockchain technology successfully in real-world settings.

scholarly journals Limitations of Blockchain Technology with its Applications.

2019 ◽  
Vol 8 (2S11) ◽  
pp. 3646-3652
Keyword(s):  
Data Structure ◽  
Forward Direction ◽  
Central Control ◽  
Blockchain Technology ◽  
Block Chain ◽  
A Chain

Block chain is also called as chain of blocks i.e. it is collection of technologies or collection of Technologies or a bit like a block chain sack of Logo From the sack y can collect different bricks and arrange them some particular way/different way to create a chain blocks .It is decentralized i.e. no any central control or authority assigned to it .It is simple. Easy to understand and work the system. New blocks are added at the end of the block chain .It uses data structure-link list-also called as linear data structure, stored at contiguous location in work on concept of pointers. They form a chain in continuous way using array ,doubly link list-pointers are used for fast and speedy execution ,it traverse in forward direction –move ahead, backward direction-move back, operations like addition & deletion of node can be efficiently done

scholarly journals Impact of Blockchain Adoption for Safe Food Supply Chain Management through System Dynamics Approach from Management Perspectives in Thailand

Proceedings ◽  
2020 ◽  
Vol 39 (1) ◽  
pp. 14
Author(s):  
Tipmontian ◽  
Alcover ◽  
Rajmohan
Keyword(s):  
Supply Chain ◽  
System Dynamics ◽  
Value Chain ◽  
Food Supply ◽  
Food Supply Chain ◽  
Blockchain Technology ◽  
Block Chain ◽  
Safe Food ◽  
Food Value ◽  
Global Food

Today’s food supply chain is incredibly complex and imposes enormous challenges across the Globe. Products are transported through multimodal transportation internationally, comprising of combination of ship, rail, truck and flight modes etc. The supply chain under multistage network poses more quality related issues. Hence, blockchain technology helps to enhance food safety and quality in the logistics process. This, when coupled with the existing traceability system can create more agile value chain and closer customer relationship across regions. Though, Thailand is a leading food exporter, it lacks in implementation of blockchain technology. The objective of this study is to analyse the impact of blockchain technology adoption for safe food supply chain management through System Dynamics (SD) approach from management perspectives in Thailand. The preliminary survey and discussion were carried out with the participants from food expert firms, and causal loop diagrams and stock and flow diagrams were developed and validated. The trade-off, challenges and opportunities of applying block chain technology on the global food value supply chain has been discussed throughout the system dynamics model. The major contribution of this work is in providing insight into some of the main dimensions of block chain technology and its implications for global food value chain performance improvements.

scholarly journals Blockchain Technology and It’s Applications in E-Governance Services

2019 ◽  
Vol 8 (4) ◽  
pp. 5795-5802
Keyword(s):  
Supply Chain ◽  
Data Structure ◽  
Open Source ◽  
Smart Cities ◽  
Third Party ◽  
Technical Aspects ◽  
Blockchain Technology ◽  
Smart Contract ◽  
Peer Network ◽  
Peer To Peer Network

Blockchain Technology is one of the most popular technologies of present days. This technology has the capability to eliminate the requirement of third party to validate the transactions over the Peer-to-Peer network. Due to various features of Blockchain like smart contract, consensus mechanism, network transactions are completed securely, efficiently and timely. This technology is very useful in many areas including medical, IoT, e-Governance services, smart cities, taxation, supply chain, banking etc. In this paper, we discuss the Blockchain Technology in detail, its data structure, open source platform like Ethereum and Hyperledger, technical aspects of this technology, possible applications of this technology, challenges and limitations in adaptation of this technology.

Blockchain Application to the SMEs in the Food Industry

2022 ◽  
pp. 19-42
Author(s):  
Daniel Ruzza ◽  
Lorenza Morandini ◽  
Alessandro Chelli
Keyword(s):  
Supply Chain ◽  
Small And Medium Enterprises ◽  
Raw Material ◽  
Future Research ◽  
Food Sector ◽  
Blockchain Technology ◽  
Implementation Costs ◽  
Medium Enterprises ◽  
Trace Components

The agri-food sector is the highest application of blockchain technology to track and trace components and raw material along the supply chain. Blockchain presents many potential advantages; however, small and medium enterprises often lack the means and knowledge to exploit this technology fully. This chapter presents a case study of blockchain application, namely Trusty, a platform for the notarization of fully traceable information on blockchain in the agri-food sector. Thanks to its limited up-front implementation costs and its modularity, it seems particularly suitable for use by SMEs. The authors' goal is to identify some useful issues for practitioners and inspiration for future research for academics. The most relevant topics that will be placed are (1) needs and expectations of SMEs in the agri-food sector towards the blockchain, (2) difficulties of introducing blockchain into SMEs, (3) the agnostic approach to blockchain, (4) the different value of notarized information for B2B and B2C companies, and (5) limits of some blockchains compared to others.

Barricades in the Adoption of Block-Chain Technology in Supply Chain Management: Challenges and Benefits

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Pervez Akhtar ◽  
Nora Azima ◽  
Abdul Ghafar ◽  
Shahab Ud Din
Keyword(s):  
Supply Chain ◽  
Supply Chain Management ◽  
Future Research ◽  
Quality Cost ◽  
Research Directions ◽  
Chain Management ◽  
Blockchain Technology ◽  
Potential Benefits ◽  
Future Research Directions ◽  
Block Chain

Blockchain technology, as a distributed digital ledger technology that ensures traceability, security, and transparency is displaying potential for easing some comprehensive supply chain problems. Scholars have started analyzing systematically the potential benefits and effects of block-chain on numerous activities of an organization. This paper presents the barricades in the adoption of blockchain technology in supply chain management. The potential benefits of blockchain adoption such as quality, cost, speed, transparency, durability, and immutability are also discussed in this paper. We present the early literature discussing the use of blockchain in the field of the supply chain to enhance accountability and transparency. This study explains the several mechanisms by which supply chain managers can prepare their organizational structure to adopt the latest technology. It further highlights the mechanisms to achieve supply chain objectives. Part of this paper also discusses how blockchains, a potentially disruptive solution that is on its early evolution, can overcome several potential barricades. Future research directions are proposed which can further provide insights into overcoming barriers and adoption of blockchain technology in the field of supply chain management.

scholarly journals Block chain Based Data Provenance in Supply chain

2020 ◽  
Vol 9 (3) ◽  
pp. 317-322
Keyword(s):  
Supply Chain ◽  
Research Problem ◽  
Financial Resources ◽  
Data Provenance ◽  
New Era ◽  
Supply Chain Networks ◽  
Blockchain Technology ◽  
Smart Contract ◽  
Block Chain ◽  
Initial Uncertainty

Blockchain technology as an infrastructure allows an innovational platform for a new transparent and decentralized transaction mechanism for different type of industries and businesses. Different attributes of blockchain technology increase trust through traceability and transparency ability of goods, data and financial resources within any transaction. Regardless of initial uncertainty about this technology, government and many major enterprises and firms have recently examined the adoption and improvement of this technology in several areas of applications, from social, legal and finance industries to manufacturing, design and supply-chain networks. An interesting research problem in this new era is that of determining provenance. At present, goods which are produced and transported using complicated medium supply chains, in this type of supply chain it is impossible to evaluate the provenance of physical goods. We have an interest in the blockchain as there are numerous favored use cases of blockchain especially for provenance tracking. In this paper we review the basics features of the blockchain along with its type like permission less and permissioned blockchain. Then discussed the need of provenance of assets in supplychain as it increase the trust of the customer and proposed a process and architecture for providing the data provenance in supply chain with blockchain using smart contract.

scholarly journals A Review on Block Chain Technology and Applications in Agriculture and Food Industry

2021 ◽  
pp. 92-99
Author(s):  
Ch. Lakshmi Kumari ◽  
J. Aruna Santhi
Keyword(s):  
Supply Chain ◽  
General Idea ◽  
Main Role ◽  
Human Beings ◽  
For Profit ◽  
Blockchain Technology ◽  
Food And Agriculture ◽  
Block Chain ◽  
Chain Organization ◽  
Agriculture And Food

Food holds a main role in human beings’ lives and in human civilization in universal across the globe. The food and agriculture division is careful to be a major manager at a worldwide level. The large number and heterogeneity of the stakeholders concerned from different sectors, such as farmers, distributors, retailers, consumers, etc., renders the undeveloped supply chain organization as one of the most composite and demanding tasks. It is the same vast difficulty of the agri products supply chain that limits the growth of global and efficient clearness and traceability solutions. The present paper provides an general idea of the application of block chain technologies for enabling traceability in the agri-food domain. Initially, the paper presents definitions, levels of acceptance, tools and advantages of traceability, accompanied with a brief impression of the functionality and advantages of blockchain technology. It then conducts an widespread literature re-examine on the addition of blockchain into traceability systems. It profits with discussing relevant existing for profit applications, importance the relevant challenges and future prediction of the application of block chain technologies in the agri-food supply chain.

The Integration of the Blockchain Technology Into Wine Tourism

2021 ◽  
pp. 186-209
Author(s):  
Çiğdem Unurlu
Keyword(s):  
Supply Chain ◽  
Tourism Industry ◽  
Point Of View ◽  
New Model ◽  
Wine Tourism ◽  
Blockchain Technology ◽  
Block Chain

The aim of this study is to offer some suggestions to both the tourism industry and the practitioners in terms of making wine tourism and wine supply chain more transparent and traceable. From this point of view, in the current study, in which the blockchain technology in wine supply chain is examined, first the technology of block chain has comprehensively been assessed, and later the operational principles of blockchain technology are discussed. Afterwards, the blockchain technology was attempted to be integrated into wine tourism and wine supply chain. Hence, a new model was proposed. In this respect, the outputs that can be obtained via the use of blockchain technology in wine tourism and wine supply chain are revealed in this study.

scholarly journals Blockchain-Enabled Supply Chain Traceability in the Textile and Apparel Supply Chain: A Case Study of the Fiber Producer, Lenzing

2021 ◽  
Vol 13 (19) ◽  
pp. 10496
Author(s):  
Wafaa A. H. Ahmed ◽  
Bart L. MacCarthy
Keyword(s):  
Supply Chain ◽  
Raw Material ◽  
Case Study Analysis ◽  
Blockchain Technology ◽  
Manufacturing Networks ◽  
Digital Identification ◽  
Textile And Apparel ◽  
Textile And Apparel Industries ◽  
Social Environmental

Supply chain traceability is a dominant concern for many industries, regulators, and policymakers. In the textile and apparel industries, social, environmental, and sustainability issues are frequent causes for concern, highlighting the need for effective traceability solutions. Blockchain technology has characteristics that make it attractive for supply chain traceability applications. However, the literature lacks discussion of empirical cases. We discuss current blockchain applications in the textile and apparel industries and analyze an exemplar of a prominent blockchain traceability solution adopted by a world-leading fiber producer, the Lenzing group. In this study, we identify two related objectives for traceability-product authentication and supply chain sustainability. The case study analysis has stimulated a rich discussion about the different levels of traceability achievable across the supply chain, the digital identification of products, and the extension of blockchain solutions across the whole supply network. Significant technical and business challenges exist in extending traceability to the upstream raw material supply chain and to the dispersed garment manufacturing networks downstream. More broadly, the study highlights the need to (1) clarify the objectives of a traceability initiative, and (2) scope a traceability solution appropriately, both horizontally across the supply chain and vertically with respect to the granularity of the items traced.

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