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Jan 1, 2023ยทIEEE Access
336 cites
Defining the Metaverse: A Systematic Literature Review

Georg David Ritterbusch, Malte Teichmann

The term Metaverse is emerging as a result of the late push by multinational technology conglomerates and a recent surge of interest in Web 3.0, Blockchain, NFT, and Cryptocurrencies. From a scientific point of view, there is no definite consensus on what the Metaverse will be like. This paper collects, analyzes, and synthesizes scientific definitions and the accompanying major characteristics of the Metaverse using the methodology of a Systematic Literature Review (SLR). Two revised definitions for the Metaverse are presented, both condensing the key attributes, where the first one is rather simplistic holistic describing โ€œa three-dimensional online environment in which users represented by avatars interact with each other in virtual spaces decoupled from the real physical worldโ€. In contrast, the second definition is specified in a more detailed manner in the paper and further discussed. These comprehensive definitions offer specialized and general scholars an application within and beyond the scientific context of the system science, information system science, computer science, and business informatics, by also introducing open research challenges. Furthermore, an outlook on the social, economic, and technical implications is given, and the preconditions that are necessary for a successful implementation are discussed.

Open access
Virtual Reality Applications and Impacts
Education and Learning Interventions
Diverse Topics in Contemporary Research
Original source
Jan 1, 2023ยทAcademic Journal of Business & Management
1 cites
Metaverse development based on blockchain technology and NFT in China

Chang Xiaochang

In 2021, the concept of "meta-universe" has attracted a lot of attention worldwide. This paper discusses the significance of Blockchain-based Non-Fungible Token (NFT) for the development of China's metaverse industry. In addition, in the context of China's unique institutional environment, this chapter compares current Blockchain and NFT-related regulations and explains whether and how these regulations facilitate the development of China's digital economy. Finally, a case study will be conducted and a Citespace analysis will be performed to provide some recommendations. This chapter will highlight the importance of balancing governance and innovation to facilitate the application and value of emerging technologies in the development of China's metaverse ecosystem and Blockchain.

Open access
Blockchain Technology Applications and Security
Virtual Reality Applications and Impacts
Diverse Topics in Contemporary Research
Original source
Dec 1, 2022ยทJournal of Engineering Research and Sciences
3 cites
Linking Consumer Innovativeness to the Cryptocurrency Intention: Moderating Effect of the LOHAS (Lifestyle of Health and Sustainability) Lifestyle

Sooyeon Choi, Richard A. Feinberg

Linking Consumer Innovativeness to the Cryptocurrency Intention: Moderating Effect of the LOHAS (Lifestyle of Health and Sustainability) Lifestyle by Sooyeon Choi1,* , Richard A. Feinberg 2 1 Assistant Professor, Marketing, Loras College, IA, 52001, U.S.2 Emeritus Professor, Consumer Sciences and Retailing, Purdue University, IN, 47907, U.S. * Author to whom correspondence should be addressed. Journal of

Open access
Technology Adoption and User Behaviour
Consumer Perception and Purchasing Behavior
Diverse Topics in Contemporary Research
Original source
Nov 30, 2022ยทThe Journal of the Korea Contents Association
1 cites
Analysis of Research Trends Related to Non-Fungible Tokens (NFT) Using Topic Modeling

Jinyoung Han, Min-Jeong Lee, Ji-In Lee

๋Œ€์ฒด๋ถˆ๊ฐ€ํ† ํฐ(Non-Fungible Token: NFT)์€ ํ˜„์žฌ ์˜ˆ์ˆ , ์—”ํ„ฐํ…Œ์ธ๋จผํŠธ, ๊ฒŒ์ž„์„ ์ค‘์‹ฌ์œผ๋กœ ๊ธ‰์„ฑ์žฅํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ๋ฉ”ํƒ€๋ฒ„์Šค๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ํŒจ์…˜, ๋งˆ์ผ€ํŒ… ์‚ฐ์—…์—๋„ ์ ๊ทน์ ์œผ๋กœ ๋„์ž…๋˜๊ณ  ์žˆ๋‹ค. NFT๋Š” ์ด์ œ ์‚ฐ์—…์ด ํ˜•์„ฑ๋˜๊ณ  ์žˆ์–ด NFT์™€ ๊ด€๋ จ๋œ ์—ฐ๊ตฌ๋Š” ์•„์ง ํƒ์ƒ‰์ ์ธ ์ˆ˜์ค€์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” 2018๋…„๋ถ€ํ„ฐ 2022๋…„ 6์›”๊นŒ์ง€ ์ถœ๊ฐ„๋œ NFT ๊ด€๋ จ ๊ตญ๋‚ด์™ธ ๋…ผ๋ฌธ ๊ฐ๊ฐ 95ํŽธ, 153ํŽธ์˜ ์„œ์ง€์ •๋ณด๋ฅผ LDA ๊ธฐ๋ฒ•์œผ๋กœ ํ† ํ”ฝ๋ชจ๋ธ๋ง์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ํ‚ค์›Œ๋“œ๊ฐ„ ๊ด€๊ณ„์„ฑ, NFT ๊ด€๋ จ ๋ถ„์•ผ ์ „์ฒด ์—ฐ๊ตฌ์˜ ๊ตฌ์กฐ๋ฅผ ์‚ดํŽด๋ณด๊ณ  ๊ตญ๋‚ด์™ธ NFT ๊ด€๋ จ ์—ฐ๊ตฌ ์ฃผ์ œ์˜ ์œ ์‚ฌ์ ๊ณผ ์ฐจ์ด์ ์„ ๋น„๊ตํ•˜์˜€์œผ๋ฉฐ, ๋ถ„์„๊ฒฐ๊ณผ์™€ ์„ ํ–‰์—ฐ๊ตฌ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ NFT ๋ถ„์•ผ์˜ ํ–ฅํ›„ ์—ฐ๊ตฌ ๋ฐฉํ–ฅ์„ ์ œ์‹œํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” NFT ๊ด€๋ จ ๊ตญ๋‚ด์™ธ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ฉํ•˜์—ฌ ์ง„ํ–‰ํ•œ ์ฒซ ๋ฆฌ๋ทฐ ์—ฐ๊ตฌ๋กœ์„œ ์˜์˜๊ฐ€ ์žˆ์œผ๋ฉฐ ์‹ค๋ฌด์ ์œผ๋กœ NFT ์‚ฐ์—… ์ดˆ๊ธฐ ๋‹จ๊ณ„์— ์ •๋ถ€๊ฐ€ ๊ด€๋ จ ์ •์ฑ… ์ˆ˜๋ฆฝํ•˜๋Š”๋ฐ ํ˜„ํ™ฉ์„ ํŒŒ์•…ํ•˜๊ณ , ์ •๋ถ€์˜ ์—ญํ• ์„ ์ธ์ง€ํ•˜๋Š”๋ฐ ๊ธฐ์—ฌํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€ํ•œ๋‹ค.

Open access
Diverse Topics in Contemporary Research
Technology and Data Analysis
Diverse Approaches in Healthcare and Education Studies
Original source
Nov 20, 2022ยทJournal of KIISE
0 cites
Non-Fungible Token-based Virtual Avatar for User Identification in the Metaverse: Methodology and User Study for Virtual Reality Social Interaction

Jihwan Kim, Kwanguk Kim

๋ฉ”ํƒ€๋ฒ„์Šค ๋‚ด ์ต๋ช…์„ฑ์€ ์—ฌ๋Ÿฌ ์ œ์•ฝ์œผ๋กœ๋ถ€ํ„ฐ ์‚ฌ์šฉ์ž๋ฅผ ์ž์œ ๋กญ๊ฒŒ ํ•˜์ง€๋งŒ, ์ƒํ˜ธ์ž‘์šฉ์˜ ์งˆ์„ ์ €ํ•ดํ•˜๋Š” ์›์ธ์ด๊ธฐ๋„ ํ•˜๋‹ค. ์ƒ๊ธฐ ๋ฌธ์ œ์ ์€ ์‚ฌ์šฉ์ž ์‹๋ณ„์„ ํ†ตํ•ด ๋ณด์•ˆํ•  ์ˆ˜ ์žˆ์ง€๋งŒ, ํ˜„์žฌ๋Š” ๋ณด์•ˆ์— ์ทจ์•ฝํ•˜๋ฉฐ ์œ„์กฐ ๋ฐ ๋ณ€๋„์— ๋Œ€์‘ํ•˜๊ธฐ ์–ด๋ ค์šด ๊ฐœ์ธ ์‹๋ณ„ ๋ฒˆํ˜ธ(Personal Identification Number, PIN)๋‚˜ ๋ณด์•ˆ ํŒจํ„ด์„ ์‚ฌ์šฉํ•œ๋‹ค๋Š” ์ ์—์„œ ๊ฐœ์„ ์ด ์š”๊ตฌ๋œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋ธ”๋ก์ฒด์ธ ๊ธฐ๋ฐ˜์˜ ๋Œ€์ฒด ๋ถˆ๊ฐ€๋Šฅ ํ† ํฐ(Non-Fungible Token, NFT)๊ณผ ์‚ฌ์šฉ์ž์˜ ์™ธ๋ชจ/๊ฐœ์ธ์ •๋ณด๊ฐ€ ๊ฒฐํ•ฉ๋œ ์‹ ์› ์ฆ๋ช… ์ˆ˜๋‹จ ์ƒ์„ฑ ๋ฐฉ๋ฒ•๋ก ์„ ์ œ์•ˆํ•œ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ์‹ค์ œ ์™ธ๋ชจ์™€ ๊ฐœ์ธ์ •๋ณด๊ฐ€ ๋ฐ˜์˜๋œ NFT ์•„๋ฐ”ํƒ€(NFT-based avatar)๋ฅผ ์ƒ์„ฑํ•˜๊ณ , 31๋ช…์„ ๋Œ€์ƒ์œผ๋กœ ์ƒ์„ฑ๋œ ์•„๋ฐ”ํƒ€์— ๋Œ€ํ•œ ์‚ฌ์šฉ์ž ํ‰๊ฐ€๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์‚ฌ์šฉ์ž ํ‰๊ฐ€ ๊ฒฐ๊ณผ NFT-based avatar์™€ ์‚ฌํšŒ์  ์ƒํ˜ธ์ž‘์šฉ์„ ์ˆ˜ํ–‰ํ•˜๋Š” ๊ฒฝ์šฐ ๊ธฐ์กด ์•„๋ฐ”ํƒ€์— ๋น„ํ•ด ๋” ๋†’์€ ์‹ ๋ขฐ๋„, ๊ณต์กด๊ฐ, ๊ธ์ •์ ์ธ ๋ฐ˜์‘์ด ํ˜•์„ฑ๋จ์„ ํ™•์ธํ–ˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” NFT๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•˜๋Š” ์‹ ์› ์ฆ๋ช…๋œ ์•„๋ฐ”ํƒ€ ์ œ์ž‘ ๋ฐฉ๋ฒ•๋ก ์„ ์ œ์•ˆํ–ˆ๋‹ค๋Š” ์ ๊ณผ ๊ทธ ํšจ์šฉ์„ ํ™•์ธํ–ˆ๋‹ค๋Š” ์ ์—์„œ ์˜์˜๊ฐ€ ์žˆ๋‹ค.

Diverse Topics in Contemporary Research
Consumer Perception and Purchasing Behavior
Education and Learning Interventions
Original source
Nov 9, 2022ยทJournal of Web Engineering
2 cites
Identifying the Facilitating Factors for Web-based Trading: A Case Study of Blockchain & Cryptocurrency

Sang Hoon Lee, Hyun-Seok Hwang, Suyeon Kim

Blockchain, which is spotlighted as one of the core technologies in the Web 3.0 era, is being used as a tool for high security and decentralization. In addition, blockchain has been positioned as a core technology for services such as cryptocurrency, NFT, De-Fi, and metaverse, and has already provided high-quality services. In particular, cryptocurrency has shown rapid growth and has been receiving worldwide attention. Cryptocurrency is a web technology and has the property that it can be an investment target, and it is expected to develop further in the future. In this research, we analyzed factors influencing the intention to use cryptocurrency and structural causalities among the factors. We considered personal characteristics, characteristics of cryptocurrency itself, and social characteristic, and a research model has been established for an empirical study. In addition, a multi-group analysis was performed to identify differences between users and non-users. As a result of the analysis, it was found that some of the personal characteristics and cryptocurrency characteristics affect the intention to use. And in the case of non-users, it was found that not only personal and cryptocurrency characteristics, but also social characteristic influence their intention to use. The results of this research are expected to provide implications for cryptocurrency service providers and users, as well as institutions that establish related policies.

Open access
Consumer Perception and Purchasing Behavior
Diverse Topics in Contemporary Research
Technology Adoption and User Behaviour
Original source
Oct 31, 2022ยทKorean Insurance Law Association
0 cites
The Fintech Revolution and the Future of the Insurance Business: A Study on Artificial Intelligence utilization risks and legal issues

Sungnam Lee

In this study, the future of the insurance industry and legal tasks related to digitalization and artificial intelligence were examined. What is artificial intelligence technology? Among them, we reviewed what the insurance industry can do and what it is doing, and looked at legal issues and what to change in the future. First of all, the development status of digitalization and artificial intelligence was investigated, and the impact on the insurance industry and the opportunities and risks brought by digitalization and artificial intelligence were examined. Second, if digitalization and the development of artificial intelligence replace existing human tasks, it should be considered whether to treat such artificial intelligence robots or tools as simple tools or give legal effects by giving similar status to humans. Third, the emergence of digitalization and artificial intelligence is expected to have an impact on various areas of insurance work, especially focusing on insurance recruitment work, and legal discussions related to it were attempted. The introduction of digitalization and artificial intelligence is expected to have an impact on the overall financial transaction or insurance transaction. The emergence of new technologies implies new opportunities and risks at the same time. It will also lead to changes in the existing socio-economic and cultural institutions. Legal significance in changes in the insurance environment is related to which process digitalization and artificial intelligence play a role in which of the conventional insurance tasks, and that is the problem caused. It is necessary to guarantee the right to access various channels centered on consumers by drastic deregulation to promote digitalization. Accordingly, insurance companies need to develop a model that allows consumers to actively select suitable, convenient means, and methods for themselves at each stage of insurance subscription. With the rise of the platform as a new business model, it will affect product counseling and recommendation, product description, subscription receipt, notification receipt, premium receipt, and insurance policy issuance, so in-depth discussions are needed on whether to accept the platform as a new recruitment channel or as a simple information provider or advisory business. In seeking legal changes through the introduction of digitalization and artificial intelligence, whether or not to grant a legal personality to tools or platforms equipped with artificial intelligence, which is the starting point of the most basic discussion, needs to be carefully introduced in consideration of future technological developments and social needs. As a legal discussion due to the advent of digitalization and artificial intelligence, the legal effects of AI intervention and operation were examined. At each transaction stage, various notifications and explanations that insurance recruiters must perform before signing insurance contracts, automation of subscription receipt and approval, and legal improvement should be promoted. Meanwhile, with the development of artificial intelligence technology, unmanned transportation such as robot dogs, robot disabled assistants, drones, trucks, aircraft, ships, etc., virtual assets, digital currency, metaverse, and NFT (non-fungible token) will be developed and utilized. It is necessary to solve the legal problems that these various artificial intelligence tools can create and guarantee measures through the development of new insurance products. Dr Stephen Hawking said, โ€œThe advent of powerful artificial intelligence will be the best or the worst. What could happen to mankind. We donโ€™t know which one.โ€ However, the reality is that artificial intelligence technology has been developed and used for each task. With history evolving in time, society is causing significant changes.

Impact of AI and Big Data on Business and Society
Diverse Topics in Contemporary Research
Insurance and Financial Risk Management
Original source
Aug 31, 2022ยทInternational Journal for Research in Applied Science and Engineering Technology
1 cites
Tracking and Management of Deforestation and Related Activates using Blockchain and IoT

Aditya P. Khandelwal, Karishma Nair

Abstract: Objective- To conceptualize a system using a fusion of Blockchain and IoT to keep track of deforestation and related activities and maintain a distributed public ledger of the same. Methods-IoT network detects deforestation or related activities using extrapolation of data generated, and thus updating the Blockchain with the same. It will create a public ledger with all the information related to the region wherein the system is deployed. Concerned authorities would be apprised, and commensurate action would be taken in case some illicit activity is detected by the central node of the IoT module. Novelty-Novelty lies within the program, which would use the data generated by the IoT module, use it to infer the activities, initiate response actions and update the data on the Blockchain.

Open access
Diverse Topics in Contemporary Research
Technology Adoption and User Behaviour
Original source
Aug 31, 2022ยทKorean Journal of Industry Security
0 cites
A Study on the Development of Cryptocurrency Wallet System Based on Ethereum Blockchain

์ค‘์•™๋Œ€ํ•™๊ต ์œตํ•ฉ๋ณด์•ˆํ•™๊ณผ ์„์‚ฌ๊ณผ์ •, SeungSeok Lee, JuRak Lee, Jaeโ€Young Han

2018๋…„ ์ดํ›„ ๋น„ํŠธ์ฝ”์ธ์„ ๋น„๋กฏํ•œ ์•”ํ˜ธํ™”ํ ํˆฌ์ž ๋ถ์ด ์ผ์–ด๋‚˜๋ฉด์„œ ๊ธ€๋กœ๋ฒŒ ์•”ํ˜ธํ™”ํ ์‹œ์žฅ ๊ทœ๋ชจ ๊ฐ€ ์ปค์กŒ๋‹ค. ์‹œ์žฅ ๊ทœ๋ชจ๊ฐ€ ์ปค์ง€๋ฉด์„œ ์ž์—ฐ์Šค๋Ÿฝ๊ฒŒ ์•”ํ˜ธํ™”ํ ์‚ฌ์šฉ์ž๋„ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ์ด์ฒ˜๋Ÿผ ์•”ํ˜ธํ™”ํ ์‹œ์žฅ ๊ทœ๋ชจ์™€ ์‚ฌ์šฉ์ž ๊ทœ๋ชจ๊ฐ€ ๊ณ„์†ํ•ด์„œ ์„ฑ์žฅํ•˜๊ณ  ์žˆ๋Š” ๊ฐ€์šด๋ฐ, ์•”ํ˜ธํ™”ํ๋ฅผ ์•ˆ์ „ํ•˜๊ฒŒ ๋ณดํ˜ธยท๋ณด๊ด€ํ•˜ ๊ธฐ ์œ„ํ•œ ์•”ํ˜ธํ™”ํ ์ง€๊ฐ‘์ด ๋งŽ์ด ๋“ฑ์žฅํ•˜์˜€์ง€๋งŒ, ์•”ํ˜ธํ™”ํ๋ฅผ ๊ฐœ์ธ์ด ์ œ๋Œ€๋กœ ๊ด€๋ฆฌํ•˜์ง€ ๋ชปํ•˜๋Š” ๋ฌธ์ œ ์™€ ์•”ํ˜ธํ™”ํ ๋ณด์•ˆ์‚ฌ๊ณ  ํ”ผํ•ด ๋˜ํ•œ ๊ณ„์†ํ•ด์„œ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋‹ค. ์ด๋ ‡๊ฒŒ ๊ธฐ์กด ์•”ํ˜ธํ™”ํ ์ง€๊ฐ‘์˜ ๋ฌธ์ œ์™€ ์•”ํ˜ธํ™”ํ ๋ณด์•ˆ์‚ฌ๊ณ  ๋ฐ ๋ฒ”์ฃ„ ์‚ฌ๋ก€ ๋“ฑ์ด ๊ณ„์†ํ•ด์„œ ์ฆ๊ฐ€ํ•˜๋Š” ์ƒํ™ฉ์—์„œ ์•”ํ˜ธํ™”ํ ์‚ฌ์šฉ์ž๋“ค์˜ ๋ถˆ์•ˆํ•œ ์‹ฌ๋ฆฌ๋ฅผ ํ•ด๊ฒฐํ•˜๊ณ  ์•ˆ์ „ํ•˜๊ฒŒ ์ž์‚ฐ์„ ๋ณดํ˜ธํ•  ์ˆ˜ ์žˆ๋Š” ์‹œ์Šคํ…œ์ด ํ•„์š”ํ•˜๋‹ค. ๋˜ํ•œ, ์•”ํ˜ธํ™”ํ ๋ณด์•ˆ์˜ ๊ฐœ ๋…์ด ๊ตญ๋‚ดยท์™ธ๋กœ ์ •๋ฆฝ๋˜์ง€ ์•Š์•˜๊ณ , ์•”ํ˜ธํ™”ํ์™€ ๊ด€๋ จ๋œ ๋ฒ•์ด ์ œ๋„ํ™”๋˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ๊ด€๋ จ ์—ฐ๊ตฌ๊ฐ€ ๋งค์šฐ ๋ถ€์กฑํ•œ ์ƒํ™ฉ์ด๋‹ค. ๋”ฐ๋ผ์„œ ์ด ์—ฐ๊ตฌ์—์„œ๋Š” ์•”ํ˜ธํ™”ํ์™€ ์ด๋”๋ฆฌ์›€ ๋ธ”๋ก์ฒด์ธ ๊ด€๋ จ ์„ ํ–‰์—ฐ๊ตฌ ๋ถ„ ์„์„ ํ† ๋Œ€๋กœ ์ด๋”๋ฆฌ์›€ ๋ธ”๋ก์ฒด์ธ์˜ ํ•„์š”์„ฑ๊ณผ ๊ธฐ์กด ์•”ํ˜ธํ™”ํ ์ง€๊ฐ‘ ์‹œ์Šคํ…œ์˜ ๋ฌธ์ œ์ , ์•”ํ˜ธํ™”ํ ๋ณด ์•ˆ ์œ„ํ˜‘์„ ํ†ตํ•ด ์ด๋”๋ฆฌ์›€ ๋ธ”๋ก์ฒด์ธ ๊ธฐ๋ฐ˜ ์•”ํ˜ธํ™”ํ ์ง€๊ฐ‘ ์‹œ์Šคํ…œ์˜ ๊ฐœ๋ฐœ ๋ฐฉํ–ฅ์„ ์ œ์‹œํ•˜์˜€๋‹ค. ๊ฐœ๋ฐœ ๋œ ์ด๋”๋ฆฌ์›€ ๋ธ”๋ก์ฒด์ธ ๊ธฐ๋ฐ˜ ์•”ํ˜ธํ™”ํ ์ง€๊ฐ‘ ์‹œ์Šคํ…œ์˜ ํƒ€๋‹น์„ฑ ๋ฐ ์™„์ „์„ฑ์„ ๊ฒ€ํ† ํ•˜๊ธฐ ์œ„ํ•ด ๋ธ”๋ก์ฒด ์ธ๊ณผ ์•”ํ˜ธํ™”ํ ๊ด€๋ จ ์‹ค๋ฌด์ž์™€ ์ „๋ฌธ๊ฐ€๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์‹ฌ์ธต ์ธํ„ฐ๋ทฐ์™€ ํฌ์ปค์Šค ๊ทธ๋ฃน ์ธํ„ฐ๋ทฐ๋ฅผ ํ†ตํ•ด ์ด ๋”๋ฆฌ์›€ ๋ธ”๋ก์ฒด์ธ ๊ธฐ๋ฐ˜ ์ง€๊ฐ‘ ์‹œ์Šคํ…œ์„ ๊ฒ€ํ† ํ•˜์˜€๋‹ค. ๊ฒ€ํ†  ๊ฒฐ๊ณผ, ์ด๋”๋ฆฌ์›€ ๋ธ”๋ก์ฒด์ธ ๊ธฐ๋ฐ˜ ์•”ํ˜ธํ™”ํ ์ง€๊ฐ‘ ์‹œ์Šคํ…œ์˜ ํƒ€๋‹น์„ฑ ๋ฐ ์™„์ „์„ฑ ๋ชจ๋‘ ์ธ์ •๋˜์—ˆ๋‹ค.

Diverse Topics in Contemporary Research
Consumer Perception and Purchasing Behavior
Technology and Data Analysis
Original source
Aug 31, 2022ยทMunhwa yesul gyeong-yeonghak yeon-gu/Munhwa yesul gyeongyeonghak yeongu
1 cites
Analysis of News Trend on NFT Using Topic Modelling

ํ™์ต๋Œ€ํ•™๊ต ๋ฌธํ™”์˜ˆ์ˆ ๊ฒฝ์˜ํ•™๊ณผ ๋ฐ ๊ฒฝ์˜ํ•™๊ณผ ๊ต์ˆ˜, Hyung Jun Ahn

2021๋…„ ์ดํ›„ ๋ณธ๊ฒฉ์ ์œผ๋กœ ๋Œ€์ค‘์—๊ฒŒ ์•Œ๋ ค์ง€๊ธฐ ์‹œ์ž‘ํ•œ Non-Fungible Token (NFT)์€ ํ˜์‹ ์ ์ธ ๋ฌธํ™” ํ˜„์ƒ ๋ฐ ์ƒˆ๋กœ ์šด ํˆฌ์ž ๋Œ€์ƒ์œผ๋กœ ์ฃผ๋ชฉ๋ฐ›์•„ ์™”๋‹ค. ์ฒ˜์Œ์—๋Š” ์ฃผ๋กœ ๋””์ง€ํ„ธ ์•„ํŠธ๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ™œ์šฉ๋˜๋˜ NFT๋Š” ์ ์ฐจ ๊ทธ ์‘์šฉ ๋ถ„์•ผ๊ฐ€ ํ™•๋Œ€ ๋˜์–ด ๋‹ค์–‘ํ•œ ๋ถ„์•ผ์— ์˜ํ–ฅ์„ ๋ผ์น˜๊ณ  ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์งง์€ ๊ธฐ๊ฐ„ ๋™์•ˆ ํฐ ์„ฑ์žฅ์„ ํ•œ ๋งŒํผ NFT ๊ธฐ์ˆ ์˜ ์ „๋ฐ˜์  ํ™œ์šฉ ๋ฐ ๋ฐœ ์ „ ๋ฐฉํ–ฅ์— ๋Œ€ํ•œ ์ดํ•ด๋Š” ์‰ฝ์ง€ ์•Š๋‹ค. ์ด๋Ÿฌํ•œ ๋ฐฐ๊ฒฝ์—์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ๊ตญ๋‚ด ์–ธ๋ก  ๊ธฐ์‚ฌ๋“ค์— ๋Œ€ํ•œ ๋น…๋ฐ์ดํ„ฐ ๋ถ„์„์„ ํ†ตํ•ด NFT ์— ๋Œ€ํ•œ ์–ธ๋ก ์˜ ์ฃผ์š” ๋ณด๋„ ๋‚ด์šฉ ๋ฐ ๊ทธ๋Ÿฌํ•œ ๋‚ด์šฉ์˜ ๋ณ€ํ™” ์ถ”์ด๋ฅผ ๋ถ„์„ํ•˜๊ณ  ์ด๋ฅผ ํ†ตํ•ด ๊ทธ์— ๋Œ€ํ•œ ํ†ต์ฐฐ์„ ์–ป๊ณ ์ž ํ•˜์˜€๋‹ค. ๊ตฌ์ฒด์ ์œผ๋กœ๋Š” ๊ตญ๋‚ด์˜ ๋‰ด์Šค ์•„์นด์ด๋ธŒ ์„œ๋น„์Šค ๋น…์นด์ธ์ฆˆ๋ฅผ ํ†ตํ•ด 2021๋…„ ์ดํ›„์˜ NFT์™€ ๊ด€๋ จ๋œ ๋‰ด์Šค ๊ธฐ์‚ฌ๋ฅผ ์ˆ˜์ง‘ํ•˜๊ณ , ์ด๋ฅผ 3๊ฐœ์˜ ๊ธฐ๊ฐ„์œผ๋กœ ๋‚˜๋ˆ„์–ด ํ† ํ”ฝ ๋ชจ๋ธ๋ง ๊ธฐ๋ฒ•์œผ๋กœ ๋ถ„์„ํ•˜์—ฌ ๊ฐ ๊ธฐ๊ฐ„ ๋ณ„๋กœ NFT์— ๋Œ€ํ•ด ์–ด๋– ํ•œ ์ฃผ์ œ์˜ ๊ธฐ์‚ฌ๋“ค์ด ์ž‘ ์„ฑ๋˜์—ˆ๋Š”์ง€ ๋ถ„์„ํ•˜์˜€๋‹ค. ๋ถ„์„ ๊ฒฐ๊ณผ ๊ฐ ๊ตฌ๊ฐ„์€ ์ธ์‹ ํ˜•์„ฑ๊ธฐ, ๋„์ž…๊ธฐ, ํ™•์‚ฐ๊ธฐ๋กœ ๊ตฌ๋ถ„๋  ์ˆ˜ ์žˆ์—ˆ๊ณ , ๊ธฐ๊ฐ„ ๋ณ„ ํ† ํ”ฝ๋„ ๊ทธ์— ๋”ฐ๋ผ ๋šœ๋ ทํ•œ ์ฐจ์ด์ ์„ ๋ณด์ด๊ณ  ์žˆ์—ˆ์œผ๋ฉฐ, ํŠนํžˆ ์‹œ๊ฐ„์ด ํ๋ฅด๋ฉด์„œ ์ ์ฐจ NFT์˜ ํ™œ์šฉ์ด ๋ฌธํ™”์žฌ, ์Šคํฌ์ธ , ๊ธฐ์—… ๋งˆ์ผ€ํŒ… ๋“ฑ ๋‹ค์–‘ํ•œ ๋ถ„์•ผ๋กœ ํ™•์‚ฐ๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.

Technology and Data Analysis
Diverse Topics in Contemporary Research
Diverse Approaches in Healthcare and Education Studies
Original source
Jul 27, 2022ยทJournal of Cosmetic Dermatology
28 cites
Novel pathway regarding good cosmetics brands by NFT in the metaverse world

Jinkyung Lee, Ki Han Kwon

BACKGROUND: Globally, the coronavirus disease-19 (COVID-19) is an incomplete homework task. The society has transitioned into a non-face-to-face society due to COVID-19. Thus, research was conducted focusing on a new market in the cosmetic market using non-fungible token (NFT) in the metaverse era, a virtual world that is starting anew. PURPOSE: This study is an empirical analysis focused on introducing the new start of luxury cosmetics brands using the metaverse world to good consumption using NFT. METHOD: These data were reviewed to identify agreement between each section and unique guiding areas. The 39 papers were finally considered appropriate for evaluating the research objectives as follows in relation to the search criteria. This can be done through the PRISMA flow diagram to determine how many records were identified, included, and excluded. RESULT: Good consumption in the future beauty market is vital, following COVID-19. Therefore, this narrative review article concluded that, only good, irreplaceable brands that utilize NFT fitting the luxury brand strategy and consuming good money will survive when the metaverse cosmetic era opened. CONCLUSION: By identifying new changes in the global metaverse world and cosmetics market using NFT, this study can be used as an important marketing material in the metaverse cosmetics market.

Cultural and Educational Studies
Diverse Topics in Contemporary Research
Consumer Behavior in Brand Consumption and Identification
Original source
Apr 25, 2022ยทThe Korean Data Analysis Society
1 cites
A Study on the Characteristics of Bitcoin Price Change Using the GARCHModel

Hong-Bae Kim, Dae-Sung Jung

๋ณธ ์—ฐ๊ตฌ๋Š” GARCH๋ฅ˜ ๋ชจํ˜•(GARCH, EGARCH, TGARCH, APARCH, CGARCH, ๋ฐ ACGARCH)์„ ํ™œ์šฉํ•˜์—ฌ 2017๋…„๋ถ€ํ„ฐ 9์›” 25์ผ๋ถ€ํ„ฐ 2021๋…„ 7์›” 25์ผ๊นŒ์ง€ Coindesk์™€ Upbit์˜ ๋น„ํŠธ์ฝ”์ธ ๊ฐ€๊ฒฉ๋ณ€ํ™”์˜ ํŠน์„ฑ์„ ๋ถ„์„ํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ์ฒซ์งธ, ์ œ์•ฝ์กฐ๊ฑด์„ ์œ„๋ฐฐํ•˜์ง€ ์•Š์œผ๋ฉด์„œ Coindesk์™€ Upbit์˜ ๋น„ํŠธ์ฝ”์ธ ๊ฐ€๊ฒฉ๋ณ€ํ™”๋ฅผ ์„ค๋ช…ํ•˜๋Š” ๊ณตํ†ต๋œ GARCH๋ฅ˜ ๋ชจํ˜•์€ ์กด์žฌํ•˜์ง€ ์•Š์•˜๋‹ค. Coindesk ์‹œ์žฅ์—์„œ๋Š” EGARCH๋ชจํ˜•์ด ๋น„ํŠธ์ฝ”์ธ ๊ฐ€๊ฒฉ๋ณ€๋™์„ฑ์„ ์ž˜ ์„ค๋ช…ํ•˜๋Š” ๋ชจํ˜•์œผ๋กœ ์ œ์‹œ๋˜์—ˆ์œผ๋ฉฐ, Upbit ์‹œ์žฅ์—์„œ๋Š” CGARCH๋ชจํ˜•์ด ๋น„ํŠธ์ฝ”์ธ ๊ฐ€๊ฒฉ๋ณ€๋™์„ฑ์„ ์ž˜ ์„ค๋ช…ํ•˜๋Š” ๋ชจํ˜•์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๊ธ€๋กœ๋ฒŒ ๊ทœ์ œ๊ฐ€ ์ƒ๋Œ€์ ์œผ๋กœ ์—†์—ˆ๋˜ 2017๋…„ ์ด์ „ Coindesk์˜ ๋น„ํŠธ์ฝ”์ธ ๊ฐ€๊ฒฉ์— ๋Œ€ํ•ด์„œ๋Š” CGARCH๋ชจํ˜•์ด ์„ค๋ช…๋ ฅ์ด ๋†’๊ณ  ์ ํ•ฉํ•˜์˜€์œผ๋‚˜, ๊ธ€๋กœ๋ฒŒ ๊ทœ์ œ๊ฐ€ 2์ฐจ๋ก€ ์žˆ์—ˆ๋˜ 2017๋…„ ์ดํ›„๋Š” ์žฅ๋‹จ๊ธฐ ๋ณ€๋™์„ฑ์„ ๊ตฌ๋ถ„ํ•˜๋Š” CGARCH๋ชจํ˜•์ด ์ ํ•ฉํ•œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋‘˜์งธ, ๋น„ํŠธ์ฝ”์ธ ์ˆ˜์ต๋ฅ ์˜ ๋ณ€๋™์„ฑ์€ ๊ทœ์ œ ๋“ฑ ์‹œ์žฅ๋‰ด์Šค์˜ ์ถฉ๊ฒฉ์— ๋”ฐ๋ฅธ ๋น„๋Œ€์นญ์„ฑ์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜๋‹ค. ๋ฐ˜๋ฉด Charles, Darne(2019)์˜ ์ง€์ ์ฒ˜๋Ÿผ ๊ฑฐ๋ž˜์†Œ ๊ณต๊ฒฉ ๋ฐ ํ•ดํ‚น, ๋„๋‚œ, ํŒŒ์‚ฐ ๋“ฑ ๊ธฐ์ˆ ์  ๋ฌธ์ œ์™€ ์‹œ์žฅ ๋‚ด์—์„œ์˜ ๊ฐ€๊ฒฉ์กฐ์ •์— ๋”ฐ๋ฅธ ๋น„ํŠธ์ฝ”์ธ ๊ฐ€๊ฒฉ์˜ ๊ธ‰๋“ฑ๋ฝ์ด ๋ฐœ์ƒํ•˜๋Š” ํŠน์ง•์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ์ด์ƒ์˜ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๋น„ํŠธ์ฝ”์ธ ๊ฐ€๊ฒฉ๋ณ€ํ™”๋ฅผ ๋ถ„์„ํ•˜๋Š”๋ฐ ์žˆ์–ด ์ „ํ†ต์ ์ธ GARCH๋ชจํ˜•์€ ์ถฉ๋ถ„ํ•˜์ง€ ์•Š์œผ๋ฉฐ ๊ฐ ์‹œ์žฅ๋ณ„๋กœ ์ ํ•ฉํ•œ ๋ชจํ˜•์„ ํ™•์ธํ•˜์˜€๋‹ค. ์ด๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ์™œ๋„, ๋‘ํ„ฐ์šด ๊ผฌ๋ฆฌ, ์ ํ”„, ์žฅ๊ธฐ์˜์กด์„ฑ, ์ฒด์ œ๋ณ€๋™์„ฑ, ๋‹ค์ค‘ํ”„๋ž™ํƒˆ ๋“ฑ์„ ๊ณ ๋ คํ•œ ๋ชจํ˜•์œผ๋กœ ๋ฐœ์ „๋˜์–ด์•ผ ํ•  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋œ๋‹ค.

Technology and Data Analysis
Diverse Topics in Contemporary Research
Original source
Jan 1, 2022ยทSSRN Electronic Journal
92 cites
Legal Implications of a Ubiquitous Metaverse and a Web3 Future

Jon M. Garon

The metaverse is understood to be an immersive virtual world serving as the locus for all forms of work, education, and entertainment experiences. Depicted in books, movies, and games, the metaverse has the potential not just to supplement real-world experiences but to substantially supplant them. This article explores the rapid emergence and evolution of the Web3 technologies at the heart of the metaverse movement. Web3 itself is a paradigmatic shift in internet commerce. The article begins by exploring the competing economic and philosophical approaches to the future of the internet, which is being driven on one hand by the most successful internet advertising firms (Facebook and Google) as well as their videogame competitors (Roblox, Microsoftโ€™s Minecraft, Epic Games, and Valve) and on the other hand by Web3 advocates focusing on cryptocurrencies, nonfungible tokens, decentralized finance (โ€œDeFiโ€) and distributed autonomous organizations (DAOs). Limiting the focus on U.S. law, the article reviews three core areas for the development of the metaverse: the regulatory environment; the transactional essentials; and the limits on governmental intrusion into the metaverse. The review of the regulatory environment includes state and federal gambling laws, money transfer laws, securities laws, and regulation of unfair and deceptive trade practices used to enforce privacy and cybersecurity obligations. The section on transactional essentials focuses on contracts between metaverse enterprises and their customers, antitrust and competition restraints, copyright protections, protections of biometric data and rights of publicity, and protections of customer speech in metaverse environments. Finally, the article addresses the need for the continuing evolution of the Fourth Amendment protection from search and seizures, the third party doctrine limitations on reasonable expectations of privacy, and the statutory protections under the Stored Communications Act. The article highlights that although these doctrinal issues are not new, the scope of the metaverse and its potential social importance will reshape these doctrine in sometimes unpredictable ways. Technologists, practitioners, and regulators must be open to these shifts to appropriately develop the correct mix of user control, industry practice, and regulatory oversight.

Open access
2 source records
Diverse Topics in Contemporary Research
Original source
Nov 16, 2021ยทDergiPark (Istanbul University)
158 cites
MetaHealth - How will the Metaverse Change Health Care?

Jane THOMASON

We are living in a digital age, and the Pandemic has accelerated innovation in health care and has surfaced new business models and opportunities for health. Beyond the applications in telehealth, supply chain, payments, secure data sharing, and remote monitoring are also essential innovations in Blockchain and Non Fungible Tokens (NFTs) that allow people to exchange value on a decentralized network. Futurists and technologists are also exploring how the Metaverse can play a role in different sectors. This Commentary aims to explore how the Metaverse may be used in the future to change, enhance, and possibly transform health care. The five covered areas are collaborative working, education; clinical care, wellness, and monetization.

Open access
Education and Learning Interventions
Diverse Topics in Contemporary Research
Optimism, Hope, and Well-being
Original source
Jun 30, 2021ยท์žฅ์‹ ๋…ผ๋‹จ
0 cites
An Analysis of Virtual Currencies: Focused on the Case of Bitcoin

Seong-Hun Choi

2008๋…„ ๋ฏธ๊ตญ ๋ฆฌ๋งŒ ๋ธŒ๋Ÿฌ๋”์Šค(Lehman Brothers Holding, Inc)์˜ ํŒŒ์‚ฐ์„ ์œ ๋ฐœํ–ˆ๋˜ ์„œ๋ธŒ ํ”„๋ผ์ž„ ๋ชจ๊ธฐ์ง€ ์‚ฌํƒœ(subprime mortgage crisis)๋กœ ์ธํ•ด ๋ฒ•์ •ํ™”ํ์˜ ์•ˆ์ •์„ฑ์— ๋Œ€ํ•œ ์‹ ๋ขฐ๊ฐ€ ๋ฌด๋„ˆ์ง€๋ฉฐ ์ด‰๋ฐœ๋œ ๋Œ€์•ˆ์  ํ™”ํ์— ๋Œ€ํ•œ ์—ด๋ง์€ 2009๋…„์— ๋น„ํŠธ์ฝ”์ธ์ด๋ผ๋Š” ๊ฐ€์ƒํ™”ํ๋ฅผ ํƒ„์ƒ์‹œ์ผฐ๋‹ค. ์ฝ”๋กœ๋‚˜ 19 ์‚ฌํƒœ๋กœ ์ธํ•ด ์„ธ๊ณ„ ๊ฐ๊ตญ์ด ๊ฒฝ์Ÿ์ ์œผ๋กœ ๊ฒฝ๊ธฐ ๋ถ€์–‘์— ๋‚˜์„œ๋ฉฐ ๊ธฐ์กด์˜ ํ™”ํ์— ๋Œ€ํ•œ ์žฌ์กฐ๋ช…์ด ์ด๋ฃจ์–ด์ง€๋Š” ํ•œํŽธ, ํ•œ๊ตญ๊ตํšŒ์˜ ๊ต์ธ๋“ค ์—ญ์‹œ ๋น„ํŠธ์ฝ”์ธ์˜ ํˆฌ์ž์— ๊นŠ์€ ๊ด€์‹ฌ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋‚˜ ์ด๋ฅผ ์กฐ๋ช…ํ•˜๋Š” ์‹ ํ•™์  ์—ฐ๊ตฌ๋Š” ์ฐพ์•„๋ณด๊ธฐ๊ฐ€ ์–ด๋ ต๋‹ค. ์ด๊ฐ™์€ ์ƒํ™ฉ์—์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ๊ฐ€์ƒํ™”ํ ๊ฑฐ๋ž˜์˜ 1์œ„๋ฅผ ์ฐจ์ง€ํ•˜๋Š” ๋น„ํŠธ์ฝ”์ธ ํƒœ๋™์˜ ๋ฐฐ๊ฒฝ ๋ฐ ๊ฐ€์ƒํ™”ํ์˜ ํ™•์‚ฐ, ์„ธ๊ณ„ ๊ฐ๊ตญ์˜ ๋Œ€์‘ ๋ฐ ํ™”ํ๋กœ์„œ์˜ ๊ธฐ๋Šฅ์€ ๋–จ์–ด์ง€์ง€๋งŒ ์ž์‚ฐ์œผ๋กœ์„œ ์—ญํ• ์ด ์ธ์ •๋˜๋Š” ๊ฐ€์ƒํ™”ํ์˜ ์žฅ, ๋‹จ์ ๊ณผ ์ž ์žฌ๋ ฅ์„ ์ ๊ฒ€ํ•˜์˜€๋‹ค. ๋น„ํŠธ์ฝ”์ธ์€ ๊ฑฐ๋ž˜์˜ ํˆฌ๋ช…๋„๋ฅผ ๋†’์—ฌ ์‹ ๋ขฐ์„ฑ๊ณผ ํšจ์œจ์„ฑ ์ธก๋ฉด์—์„œ ์œ ๋ฆฌํ•œ ๋ธ”๋ก์ฒด์ธ ๊ธฐ์ˆ ์„ ํ™œ์šฉํ•˜๊ณ  ์žˆ์ง€๋งŒ, ๊ฑฐ๋ž˜ ์†Œ์š”์‹œ๊ฐ„ ๋ฐ ๊ฐ€๊ฒฉ์˜ ๊ธ‰๊ฒฉํ•œ ๋ณ€๋™์„ฑ๊ณผ ํ•ดํ‚น์˜ ์œ„ํ—˜์ด ์กด์žฌํ•˜์—ฌ ํ™”ํ๋กœ์„œ ๋ณด๋‹ค๋Š” ์ž์‚ฐ์œผ๋กœ์„œ์˜ ์˜๋ฏธ๊ฐ€ ๋ถ€๊ฐ๋œ๋‹ค. ๋”ฐ๋ผ์„œ ์„ธ๊ณ„ ๊ฐ๊ตญ์€ ๊ฐ€์ƒํ™”ํ์— ๋Œ€ํ•˜์—ฌ ์กฐ์‹ฌ์Šค๋Ÿฌ์šด ์ž…์žฅ์—์„œ ๋ฒ•์ •ํ†ตํ™”์˜ ๋””์ง€ํ„ธํ™”๋ฅผ ๊ฒ€ํ† ํ•˜๊ณ  ์žˆ๋Š” ์‹ค์ •์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ๋…ธ๋™์˜ ๊ฐ€์น˜๋ฅผ ์ค‘์‹œํ•˜๋Š” ๊ธฐ๋…๊ต ์ „ํ†ต๊ณผ ์ƒˆ๋กœ์šด ๊ฐ€์น˜ ์ฐฝ์กฐ๋ฅผ ๊ฐ•์กฐํ•˜๋Š” ํ˜„๋Œ€์‚ฌํšŒ๋ฅผ ๋Œ€์กฐํ•˜๊ณ , ์ƒˆ๋กœ์šด ๊ฐ€์น˜ ์ฐฝ์กฐ์— ์žˆ์–ด์„œ ์ธ๊ฐ„์˜ ์œค๋ฆฌ์™€ ์ฑ…์ž„์˜์‹์„ ์กฐ๋ช…ํ•˜๋Š” ํ•œํŽธ, ์ข…๋ง๋ก ๊ณผ ์—ฐ๊ณ„๋œ ๊ฐ€์ƒํ™”ํ์— ๋Œ€ํ•œ ์ดํ•ด ์ ๊ฒ€์„ ํ†ตํ•ด ๊ฐ€์ƒํ™”ํ์— ๋Œ€ํ•œ ์‹ ํ•™์  ๋ถ„์„์˜ ํ† ๋Œ€๋ฅผ ์ œ๊ณตํ•˜์˜€๋‹ค.

Cultural and Historical Studies
Innovation in Digital Healthcare Systems
Diverse Topics in Contemporary Research
Original source
Jun 21, 2021ยทJournal of KIISE
0 cites
Smart Contract Weakness Analyzer Based on Concolic Testing

In-Seong Jeon, Joonseon Ahn

์ด๋”๋ฆฌ์›€์€ ๋Œ€ํ‘œ์ ์ธ ๋ธ”๋ก์ฒด์ธ ๊ธฐ๋ฐ˜ ์•”ํ˜ธํ™”ํ ํ”Œ๋žซํผ์œผ๋กœ, ํŠœ๋ง ์™„์ „ ์–ธ์–ด์ธ ์†”๋ฆฌ๋””ํ‹ฐ๋ฅผ ์ œ๊ณตํ•˜์—ฌ ๋‹ค์–‘ํ•œ ์‘์šฉ์„ ์œ„ํ•œ ์Šค๋งˆํŠธ ์ปจํŠธ๋ž™ํŠธ๋ฅผ ๊ฐœ๋ฐœํ•˜๋Š”๋ฐ ํ™œ์šฉ๋  ์ˆ˜ ์žˆ๋‹ค. ๋ณธ ๋…ผ๋ฌธ์€ ์ฝ˜์ฝœ๋ฆญ ํ…Œ์ŠคํŒ… ๊ธฐ๋ฒ•์„ ์‚ฌ์šฉํ•˜์—ฌ ์Šค๋งˆํŠธ ์ปจํŠธ๋ž™ํŠธ ๋‚ด์˜ ๋ณด์•ˆ์•ฝ์ ์„ ์‚ฌ์ „์— ์ฐพ์•„๋‚ด๋Š” ๋ถ„์„๊ธฐ๋ฅผ ์ œ์‹œํ•œ๋‹ค. ์‹ฌ๋ณผ๋ฆญ ์ˆ˜ํ–‰๊ณผ ํ…Œ์ŠคํŒ… ๊ธฐ๋ฒ•์ด ํ•ฉ์ณ์ง„ ์ฝ˜์ฝœ๋ฆญ ํ…Œ์ŠคํŒ…์€ ์ผ๋ฐ˜์ ์ธ ์ •์  ๋ถ„์„๊ณผ ๋น„๊ตํ•˜์—ฌ ์˜คํƒ์ด ์—†๋Š” ์‹ฌ๋ณผ๋ฆญ ์ˆ˜ํ–‰์˜ ์žฅ์ ์„ ์œ ์ง€ํ•˜๋ฉด์„œ, ์‹ฌ๋ณผ๋ฆญ ์ˆ˜ํ–‰๋ณด๋‹ค ์„ฑ๋Šฅ ๋ฉด์—์„œ ํšจ์œจ์ ์ธ ์žฅ์ ์ด ์žˆ๋‹ค. ๋˜ํ•œ, ๊ฐœ๋ฐœ๋œ ๋ถ„์„๊ธฐ๋Š” ์ด๋”๋ฆฌ์›€์˜ ์‹คํ–‰ ํ™˜๊ฒฝ์ธ ๊ฒŒ์Šค ํ…Œ์ŠคํŠธ๋„ท์„ ์‚ฌ์šฉํ•˜์—ฌ ์‹ค์ œ์ ์ธ ์ˆ˜ํ–‰์ƒํ™ฉ์„ ์ตœ๋Œ€ํ•œ ๋ฐ˜์˜ํ•˜์—ฌ ๋™์ž‘ํ•œ๋‹ค. ๋ถ„์„๊ธฐ๋Š” ์ •์ˆ˜ ๋„˜์นจ๊ณผ ์ฒ˜๋ฆฌ๋˜์ง€ ์•Š์€ ์˜ˆ์™ธ ๋ณด์•ˆ์•ฝ์ ์˜ ๊ฒ€์ถœ์„ ์ง€์›ํ•˜๋ฉฐ, ๊ตฌํ˜„ ๊ฒฐ๊ณผ์— ๋Œ€ํ•˜์—ฌ ๊ธฐ์กด ๋ถ„์„๊ธฐ์™€์˜ ๋น„๊ต๋ฅผ ํ†ตํ•ด ๊ฐœ๋ฐœ๋œ ๋ถ„์„๊ธฐ์˜ ์„ฑ๋Šฅ์„ ๋ถ„์„ํ•˜์˜€๋‹ค.

Diverse Topics in Contemporary Research
Technology and Data Analysis
Cultural and Historical Studies
Original source
Apr 30, 2021ยทJournal of Korea Game Society
10 cites
A Study on the elements of business model innovation of non-fungible token blockchain game : based on โ€˜PlayDappโ€™ case, an in-game digital asset distribution platform

Sung-Wone Choi, Sung-Mok Lee, Joong-Eon Koh, Hyunji Kim ยท 5 authors

๋ณธ ์—ฐ๊ตฌ๋Š”, ๋ธ”๋ก์ฒด์ธ๊ธฐ์ˆ ์„ ์ ‘๋ชฉํ•˜์—ฌ ๊ฐœ๋ฐœ๋œ ๊ฒŒ์ž„๋“ค์ด NFT ๊ธฐ๋ฐ˜ ๊ฒŒ์ž„์•„์ดํ…œ์˜ ์ƒํ˜ธ ์šด์šฉ์„ฑ(Interoperability)์„ ํ†ตํ•ด ๊ฒŒ์ž„์„œ๋น„์Šค์˜ ์„ฑ๊ณผ์ฆ๋Œ€์™€ ์‹  ๋ชจ๋ธ ์ฐฝ์ถœ ๋“ฑ ๋น„์ฆˆ๋‹ˆ์Šค๋ชจ๋ธ ํ˜์‹ ์„ ๋งŒ๋“ค์–ด ๋‚ผ ์ˆ˜ ์žˆ๋‹ค๋Š” ์ ์„ โ€˜ํ”Œ๋ ˆ์ด๋Œ‘โ€™ ํ”Œ๋žซํผ์— ๋Œ€ํ•œ ์‹ค์ฆ์‚ฌ๋ก€ ๋ถ„์„์„ ํ†ตํ•ด ํ™•์ธํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด, ๋ธ”๋ก์ฒด์ธ๊ฒŒ์ž„์˜ ๊ธฐ์ˆ ์  ํ˜์‹ ์„ฑ์€, ์‚ฌํšŒ๊ฒฝ์ œ์ , ์‚ฐ์—…์ƒํƒœ๊ณ„์ ์ธ ๊ฑฐ์‹œ์  ๊ด€์ ์—์„œ ๊ธ์ •์ ์ธ ์˜ํ–ฅ๋ ฅ์ด ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋˜ํ•œ ๊ฒŒ์ž„ ๋‚ด ์ž์‚ฐ์˜ ์†Œ์œ ๊ถŒ ํ™•๋ณด ๋ฐ ์ด๋ฅผ ํ†ตํ•œ ์ƒˆ๋กœ์šด ์‚ฌ์—…๋ชจ๋ธ์˜ ์ฐฝ์ถœ์„ ํ†ตํ•ด, ์ฐธ์—ฌ๊ฐœ๋ฐœ์‚ฌ ์™€ ํ”Œ๋žซํผ ์ œ๊ณต์‚ฌ ๋“ฑ ๊ธฐ์—…์˜ ์ฐจ๋ณ„ํ™” ๋ฐ ๊ณ ๊ฐํŽธ์ต ์ฆ๋Œ€ ๋ถ€๋ถ„์—์„œ ๋ช…ํ™•ํ•œ ์˜ํ–ฅ๋ ฅ์„ ๋งŒ๋“ค์–ด ๋‚ด๊ณ  ์žˆ์Œ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค.

Diverse Topics in Contemporary Research
Technology Adoption and User Behaviour
FinTech, Crowdfunding, Digital Finance
Original source
Dec 31, 2020ยทGlobal Business Administration Review
3 cites
The Impact of Blockchain Characteristics on Consumer Acceptance Intention: Focusing on the Moderating Effect of Blockchain Service Types

Dae Seon Kang, Yong Bum Kim, Ja Young Choi

๋ณธ ์—ฐ๊ตฌ๋Š” ๋ธ”๋ก์ฒด์ธ ๊ธฐ์ˆ ์˜ ๊ณ ์œ ํ•œ ํŠน์„ฑ์„ ๊ทœ๋ช…ํ•˜๊ณ  ๊ฐ ํŠน์„ฑ์ด ์‚ฌ์šฉ์ž์˜ ์ˆ˜์šฉ์˜๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์ด ๋ธ”๋ก์ฒด์ธ ์„œ๋น„์Šค ์œ ํ˜•(๊ธˆ์œต, ๊ฒŒ์ž„)์— ๋”ฐ๋ผ ์–ด๋–ป๊ฒŒ ๋‹ฌ๋ผ์ง€๋Š”๊ฐ€๋ฅผ ์‚ดํŽด๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค. ๊ธฐ์ˆ ์ˆ˜์šฉ์ด๋ก ์„ ํ† ๋Œ€๋กœ ๋ธ”๋ก์ฒด์ธ ํŠน์„ฑ(ํƒˆ์ค‘์•™์„ฑ, ๋ณด์•ˆ์„ฑ, ์ต๋ช…์„ฑ)๊ณผ ์ง€๊ฐ๋œ ์œ ์šฉ์„ฑ, ์ง€๊ฐ๋œ ์‚ฌ์šฉ์šฉ์ด์„ฑ, ์ˆ˜์šฉ์˜๋„ ๊ฐ„์˜ ๊ด€๊ณ„์™€ ์ด๋“ค ๊ฐ„์˜ ๊ด€๊ณ„์—์„œ ์„œ๋น„์Šค ์œ ํ˜•์˜ ์กฐ์ ˆ ํšจ๊ณผ๋ฅผ ๋ถ„์„ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ตฌ์กฐ๋ฐฉ์ •์‹ ๋ชจ๋ธ๋ง์„ ์ด์šฉํ•˜์˜€๋‹ค. ์‹ค์ฆ๋ถ„์„ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ํƒˆ์ค‘์•™์„ฑ๊ณผ ์ต๋ช…์„ฑ์€ ์ง€๊ฐ๋œ ์œ ์šฉ์„ฑ๊ณผ ์ง€๊ฐ๋œ ์‚ฌ์šฉ์šฉ์ด์„ฑ์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์ณค๊ณ , ์ง€๊ฐ๋œ ์œ ์šฉ์„ฑ๊ณผ ์ง€๊ฐ๋œ ์‚ฌ์šฉ์šฉ์ด์„ฑ์€ ์ˆ˜์šฉ์˜๋„์— ๊ธ์ •์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค. ๋˜ํ•œ ๋ณด์•ˆ์„ฑ์ด ์ˆ˜์šฉ์˜๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ๋ ฅ์€ ๊ฒŒ์ž„์„œ๋น„์Šค๋ณด๋‹ค ๊ธˆ์œต์„œ๋น„์Šค์—์„œ ๋” ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚œ ๋ฐ˜๋ฉด ์ต๋ช…์„ฑ์ด ์ˆ˜์šฉ์˜๋„์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ๋ ฅ์€ ๊ธˆ์œต์„œ๋น„์Šค๋ณด๋‹ค ๊ฒŒ์ž„์„œ๋น„์Šค์—์„œ ๋” ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ๊ธฐ์—…๋“ค์ด ๋ธ”๋ก์ฒด์ธ ์„œ๋น„์Šค ๊ฐœ๋ฐœ๊ณผ ์‚ฌ์—…ํ™”์˜ ์„ฑ๊ณต ๊ฐ€๋Šฅ์„ฑ์„ ๋†’์ผ ์ˆ˜ ์žˆ๋Š” ์‹œ์‚ฌ์ ์„ ์ œ์•ˆํ•˜์˜€๋‹ค.The purpose of this study is to identify the unique characteristics of blockchain technology and to study the effect of this characteristic on user acceptance. In addition, this study attempted to examine whether the influence of blockchain characteristics on consumer acceptance varies by the type of service such as finance or games. Based on technology acceptance model, This study used structural equation modeling to analyze the relationship between the characteristics of the blockchain (decentralization, security, anonymity), perceived usefulness, ease of use, acceptance intention, and the moderating effect of service types. The results showed that decentralization and anonymity had a positive effect on perceived usefulness and ease of use, and perceived usefulness and ease of use had a positive effect on acceptance intention. In addition, security has a greater impact on financial services than game services, and anonymity has a greater impact on game services than financial services. These results provide implications that many companies can increase the likelihood of success by taking them as a major consideration when commercializing blockchains and developing services.

Technology Adoption and User Behaviour
Consumer Perception and Purchasing Behavior
Diverse Topics in Contemporary Research
Original source