Design of an E-Voucher System for Supporting Social Welfare Using Blockchain Technology

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Please use this identifier to cite or link to this item: https://irlib.pccu.edu.tw/handle/987654321/48844

Title:	Design of an E-Voucher System for Supporting Social Welfare Using Blockchain Technology
Authors:	Hsu, CS (Hsu, Ching-Sheng) Tu, SF (Tu, Shu-Fen) Huang, ZJ (Huang, Zhao-Ji)
Contributors:	資管系
Keywords:	blockchain distributed ledger technology e-voucher system social welfare
Date:	2020-04
Issue Date:	2020-11-27 15:32:17 (UTC+8)
Abstract:	Issuing vouchers is a means of implementing social welfare. There are some security concerns about paper-based vouchers, such as counterfeiting, reproducing, their low operating efficiency and so on. This study explores how to apply blockchain technology and cryptography to build a secure e-voucher system in order to solve various shortcomings of paper vouchers. A feasible application model is proposed that integrates blockchain technology in the context of vouchers to support the field of social welfare. In this study, we conducted an analysis to prove that the security requirements of the e-voucher system are met when applying this model. Subsequently, we used the Hyperledger Fabric blockchain platform and Kafka ordering services to implement the campus welfare meal voucher system. A large number of experimental data were obtained to show that the system has a satisfactory performance. In the conclusion section, we discussed the theoretical and management implications of this study, and how this study meets UN Sustainable Development Goals.
Relation:	SUSTAINABILITY 卷冊: 12 期: 8 文獻號碼: 3362
Appears in Collections:	[Department of Information Management & Graduate Institute of Information Management] periodical articles

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