• 한국정보시스템학회지:정보시스템연구
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• 제30권1호
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• pp.179-204
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• 2021

Purpose The purpose of this study is to suggest a research model that shows how Youtube influencers affect consumers' Youtube information adoption and purchase intention. Generally, a communicator's character has a significant effect on the persuasiveness of the message. This study segments influencer characteristics into five dimensions and explores the effect of five characteristics on perceived usefulness of information, perceived enjoyment, information adoption, and purchase intention. Design/methodology/approach This study suggests a structural equation model that explains the casual relationship between the five dimensions of Youtuber characteristics and perceived usefulness of information, perceived enjoyment, information adoption, and purchase intention. Findings There are little research on what and how the characteristics of a Youtube influencer can affect consumers' information adoption and purchase intention of the product. This study is significant in that it provides a research model that examines the effect of Youtuber characteristics on consumers' information adoption and purchase intention. This research discovered that the dimensions of trustworthiness and attractiveness of influencer affect information adoption and purchase intention through the mediate variables.

• Asia Marketing Journal
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• 제23권1호
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• pp.63-94
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• 2021

Unidimensional construct of conspicuous consumption which focuses on the ostentation of the economic assets are limited in describing today's consumers. We propose that both ostentation of social status and demonstration of uniqueness through overt consumption should be considered in the realm of conspicuous consumption. This research aims to examine the two dimensions of conspicuous consumption tendencies and their impact on new product adoption intention, which is mediated through the perceived value of the new products. This research empirically validates the theoretical conjecture by conducting an online survey (N=272). Our empirical findings reveal that ostentation of social status influences new product adoption intention both directly and indirectly through perceived social value, while demonstration of uniqueness improves new product adoption intention only indirectly through perceived utilitarian and hedonic value. This research identifies the ostentation of social status and demonstration of uniqueness as two dimensions of conspicuous consumption and refines scales to measure them. In addition, this research identifies conspicuous consumption as a driver of new product adoption intention and recognizes the mediating role of perceived value.

• Journal of Information Technology Applications and Management
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• 제26권1호
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• pp.1-19
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• 2019

The aim of this study is to assess the impacts of service properties, price expectancy, social influences, and switching costs on adoption intention of 4G in Vietnam. The research model was established by the theory of diffusion of innovation, technology acceptance model, service quality, social influences and switching costs. The result from customers using telecommunication services in Vietnam shows that adoption intention of 4G is affected directly by perceived usefulness, personal innovativeness, price expectancy, social influences, prior service quality and switching costs. Whereas, switching costs have negative effect on adoption intention. Other factors such as personal innovativeness, perceived ease of use and prior service quality have an indirect effect on adoption intention of 4G.

• 패션비즈니스
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• 제13권3호
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• pp.49-61
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• 2009

The purpose of this study is to analyze how the perceived benefits and obstacles of fashion companies, which utilizes the internet as a marketing or commercial transaction tool, have effect on the continuous internet adoption intention, and to analyze the differences between the companies that have introduced the internet commercial transaction and those that have not. A survey was conducted from January $15^{th}$ to February $20^{th}$ in 2009, among the employees of fashion companies carrying out internet business. A total of 314 respondents used in the data analysis, the statistical analysis methods were frequency analysis, factor analysis, reliability analysis, t-test and multiple regression analysis. The results show that the elevation of the business results, improvement in customer relationship and raise in market reactivity of the perceived benefits has effect on the continuous internet adoption intention of fashion companies. There are differences in the elevation of the business results, improvement in consumer relationship, miscellaneous expenses and the continuous internet adoption intention between companies that introduced a internet commercial transaction system and those that have not.

• 한국산업정보학회논문지
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• 제13권2호
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• pp.56-68
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• 2008

소비자의 기술 수용은 제품의 구매와 밀접한 연관을 지니고 있기 때문에, 많은 학자들에 의해서 그 중요성이 강조되어 왔다. 본 논문에서는 개인의 특성으로서 기술에 대한 친밀감 및 다른 심리적 변수들이 기술 수용에 미치는 영향에 관하여 연구하였다. 그러나 기존의 연구와는 다르게, 기술의 대상을 한정하지 않고, 일반적 기술에 대한 소비자의 친밀감을 바탕으로 연구가 진행되었다. 연구 결과, 인지욕구와 자아효능감은 기술 친밀도에 영향을 미치는 동시에, 기술 친밀도는 기술 습득 의도에 정의 영향을 미치는 것으로 드러났다. 또한 기술 친밀도는 인지욕구와 자아효능감이 기술 습득에 미치는 영향을 매개하는 것으로 나타났다.

• Human Ecology Research
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• 제57권2호
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• pp.171-183
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• 2019

Convergence between technology and financial services is ubiquitous and widespread. Virtual banks represent an important aspect of financial markets that can generate value added for consumers and enhance the quality of financial services. This study explores the effect of innovation characteristics (relative advantage, compatibility, and perceived risk), consumer characteristics (status quo bias), and social mechanisms (network externality: complementarity, numbers of peers) on consumers' adoption intention and resistance to virtual banks. This study adopted an innovation resistance model with two dependent variables: adoption intention and resistance to virtual banks. An online self-administered survey was conducted and 532 or non-users of virtual banks aged 20 to 69 years old were analyzed. Frequency analysis, descriptive analysis, and hierarchical multiple regression indicated that status quo bias, relative advantage, perceived risk, complementarity, and number of peers insignificantly influence the adoption intention regarding virtual banks. Furthermore, status quo bias, relative advantage, perceived risk, and number of peers insignificantly influence the resistance to virtual banks. Female respondents have a lower adoption intention and higher resistance to virtual banks than male respondents. The findings suggest that the innovation resistance model can be useful in understanding consumers'adoption and resistance behavior as well as reveal that innovation characteristics, consumer characteristics, and social mechanism are important antecedent variables of the innovation adoption decision.

• 유통과학연구
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• 제20권1호
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• pp.77-85
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• 2022

Purpose: The Covid-19 pandemic has triggered several herd purchase behaviors, and online shopping has been considered a health-related preventative behavior. Thisstudy aimsto the relative impact of health threat beliefs concerning Covid-19 (perceived susceptibility and perceived severity) and herd mentality on consumers' online shopping post-adoption disconfirmation and continuance intention of online shopping. Research design, data and methodology: An internet survey was conducted with Vietnamese consumers, and upon screening, usable data of 292 responses were analyzed using PLS-SEM. Results showed that while herd mentality positively affects disconfirmation, health threat beliefs including perceived susceptibility and perceived severity of Covid-19 do not. Results: Results also provided further support for the notion that disconfirmation is a crucial determinant of post-adoption continuance intention. Moreover, herd mentality also has a significantly negative influence on online shopping post-adoption continuance intention. Conclusions: The research provides evidence supporting the role of herd mentality and post-adoption disconfirmation in driving consumers' intention to continue online shopping. However, the research shows that neither the perceived susceptibility of Covid-19 nor the perceived severity of Covid-19 has significant impact on post-adoption disconfirmation, adding mixed evidence to the application of health belief theory in technology (such as online shopping) adoption.

• 복식
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• 제51권6호
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• pp.117-128
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• 2001

The purposes of this study was to investigate discriminative factors of clothing buying intention on Internet shopping mall. The sample included 435 male(44.8%) and female(55.2% ) adults, and an instrument was developed based on previous studies. The statistical analysis used for this study were factor analysis, 1-test, and LISREL. The results of factor analysis showed that consumers evaluated apparel internet shopping attributes based on perceptional dimensions of internet shopping consisted of clothing quality and value. web service quality and value, and adoption of internet shopping. Each dimension has sub-factors as follows: (1) clothing quality was perceived as 'artistry' 'sociality' and 'practicality'. (2) web interface service quality was perceived as 'visuality', 'advantage', 'response', 'dependability' and 'buying-confidence'. (3) internet shopping adoption was perceived as 'usefulness' and 'convenience'. T-test revealed that consumer's buying intention, re-entry intention, and store attitude were differed concerning all sub-factors including 'usefulness' and 'convenience' in adoption of Internet shopping dimension. As a result of LISREL, clothing buying intention path model was set up as following path. (1) 'artistry', 'sociality' and 'practicality' of clothing quality affected clothing value perception positively. (2) 'visuality', 'advantage', 'response' and 'buying-confidence' of web service quality affected web service value perception positively. (3) clothing and web service value perception affected store attitude positively. (4) store attitude affected clothing buying intention positively. However, Adoption of Internet shopping dimension that was perceived as usefulness and convenience did not affect clothing buying intention path model. Therefore, consumers buying, intention model in internet circumstance could be used nearly the same as real market circumstance.

• 한국인터넷방송통신학회논문지
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• 제18권4호
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• pp.227-235
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• 2018

본 연구는 예비유아교사의 로봇활용교육 수용의도에 영향을 미치는 요인을 파악하기 위해 이루어졌다. 이를 위해 3년제 전문대학 재학생 259명을 대상으로 설문조사를 실시하고 수집된 자료는 SPSS 23.0을 이용하여 분석하였다. 예비유아교사의 배경변인별 수용의도와 각 예측요인의 차이를 살펴보기 위해 t-test와 일원분산분석을 실시하고, 지각된 용이성, 지각된 유용성, 혁신의지, 사회적 영향력이 예비유아교사의 로봇활용교육 수용의도에 어떠한 영향을 미치는지 알아보기 위해 중다선형 회귀분석을 실시하였다. 연구결과, 배경변인에 따라 수용의도와 각 예측요인은 의미있는 차이를 보이지 않았으며, 여러 예측요인 중 지각된 용이성과 지각된 유용성만 수용의도에 영향을 미치는 것으로 분석되었다. 또한, 지각된 용이성에는 혁신의지와 사회적 영향력이, 지각된 유용성에는 지각된 용이성과 사회적 영향력이 영향을 미치는 것으로 분석되었다.

• 경영과학
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• 제26권3호
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• pp.79-100
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• 2009

Recently, most tech-based products are of multiple generations, since new-generation products are replacing the older ones as technologies continue to improve. Although, this means that research is needed to examine as much about the role of post-adoption behavior as the missing link between the adoptions of successive generation as first adoption of innovation, there is a dearth of literature explicitly examining consumers' post-adoption behavior, especially in the context of subscription-based service. For the subscription-based services, in spite of the important role of consumer satisfaction, research on the post-adoption behavior can not carefully examine the direct impact of consumer satisfaction on their decision to upgrade by considering usage instead of satisfaction as the missing link between buyers' first adoption and their next-generation adoption. This study identified two types of attribute satisfaction such as basic attribute and core attribute using both literature review and FGI (Focus Group Interview), and tries to investigate how two types of attribute satisfaction has influence on customers' intention to upgrade to the next-generation services. and a moderating role of customer loyalty between attribute satisfaction and intention. The empirical results show that core-attribute satisfaction has a negative influence on customers' intention to upgrade, due to the moderating role of customer loyalty, but it can raise their intention to upgrade next-generation services. However, basic-attribute satisfaction, on the other hand, appears to positively influence both customer loyalty and the intention to upgrade. We also find that the consumer attribute satisfaction is influenced by consumer innovativeness, her perception of service and the usage of each features' type in different ways. Finally, academic and practical implication is made, limitation is clarified and a direction for further studies is suggested.