Blockchain Application Research of Payment-flow Information Transparency: Using Public Donation System Design Example

• Main Authors: Xia, Yi-Fan, 夏逸凡
• Other Authors: Wang, Sue-Fung
• Format: Others
• Language: zh-TW
• Published: 2018
• Online Access: http://ndltd.ncl.edu.tw/handle/q673sh

碩士 === 國立交通大學 === 財務金融研究所 === 106 === In recent years, blockchain technology developed very fast, because of its low cost and transparency, difficult to change getting more and more attention. There is wide spread information asymmetry in the financial industry and high transaction cost. These shortcomings coincide with the characteristics of the blockchain. Therefore, the financial industry generally wants to use the blockchain technology to improve its operational efficiency. Based on the characteristics of blockchain technology, this study will explore the future application of blockchain, discuss the demand and improvement method of payment flow and information flow transparency in the perspective of public benefit donation. It aims to improve the transparency of public donations by tracking each payment flow and information flow. Then use the Ethereum platform to develop a private chain based on the public donation platform, to prove that the use of blockchain in the track of payment flow and information flow, which greatly enhances the transparency of the entire public donation platform and facilitates regulation and tracking, avoids fraud, reduces transaction costs and regulates costs. Finally, we will explore the feasibility and application of blockchain applications in five sub-domains of today's financial industry. Through the analysis implementation of the needs and the discussion of financial applications, it can prove the necessity of transparency of the flow of financial information and the possibility of realizing the transparent use blockchain.