• Journal of Digital Convergence
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• v.16 no.8
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• pp.269-278
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• 2018

This study analyzed the outcome of 120 persons who used mobile game in order to investigate the influence that heuristic type which affects users' selection has on word of mouth, the influence that word of mouth has on users' behavioral intention and whether word of mouth will play the role of mediation between heuristic type and behavioral intention or not. First, heuristic(representatives, adjustment) type is found to have positive(+) influence on word of mouth (favorableness, reliance, persuasiveness). Second, while reliance word of mouth is found to have significant influence on behavioral intention, favorableness, persuasiveness and word of mouth is not found to have significant influence on behavioral intention. Third, heuristic (representative, adjustment) type is found to have significant influence on behavioral intention. Fourth, only reliance, word of mouth is found to play the role of mediation in the role of heuristic type and behavioral intention. The outcome of this study will help to understand users' behavioral intention selecting game in mobile game market.

• Journal of Information Management
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• v.43 no.1
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• pp.109-134
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• 2012

This study, focusing on process of online Word-of-Mouth(oWOM) adoption in applications market which is a major issue of recent mobile industry, tried to empirically analyze how main characteristics of oWOM affect trust and process of oWOM adoption. To do this, based on understanding about applications market and precedent studies on online communication and Elaboration Likelihood Model(ELM), I developed the research model and proposed seven hypotheses. The subjects were smart phone users who ever used review in mobile applications market. The study method was questionnaire survey. As a result, trust in review was suggested as prerequisite for consumers to accept on-line review in mobile applications market. And it was empirically proved that for the customers to feel trust, these are necessary - positive assessment on argument quality, vividness of delivered explanation, and neutrality of message. The theoretical implications of this study are that based on studies on oWOM, factors affecting trust in review were explored in the environment of mobile applications market with less judgement clues for decision making compared to other on-line media and then, these factors were conceptualized. From the practical view, this study suggested implication on what attributes companies or developers can strategically utilize while investigating prerequisites of oWOM adoption.

• Journal of Digital Convergence
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• v.10 no.10
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• pp.237-245
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• 2012

This study deals with the influencing factors for satisfaction and the emotional value perception of mobile voucher service user. Thus researcher examined a structural equation modeling methodology of the paths within word of mouth, satisfaction, and other exogenous variables (economic/rational value, trust, joyfulness, innovativeness). As a result of this study, First, it was confirmed that the emotional value, and innovativeness affected user's trust for coupon service and joyfulness for using mobile voucher. Second, it was confirmed that trust and joyfulness affected user's satisfaction and word of mouth activities. Therefore, in cases of utilizing the emotional appeal of mobile voucher as part of a marketing tool, corporate can maximize efficiency by using their mobile voucher service & event from the point of view of customer's satisfaction & voluntary word of mouth. Researcher's consideration is that this paper's theoretical and practical contribution point is the propose of the one of the post adoption model with the quantitative study of the mobile voucher service user's emotional perception in the initial development stages of high-tech industry.

• Journal of Korea Game Society
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• v.14 no.5
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• pp.193-202
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• 2014

This study is based on previous studies on the various types of games and analyse the effects of the characteristics of mobile social network games on online word-of-mouth of game users. As a result, it was revealed that commitment increased because of the features of not needing to access continuously, not interrupted by reciprocal relationship among users, a particular time and place. However, in the process of the interaction with the media, perceived individual social presence and asynchrony that did not need to continue to access, they did not affect satisfaction and respectively. In addition, this commitment had more effects on online word-of-mouth than satisfaction. Comprehensive the above, the research achievement of this study may be expected to contribute to the ongoing development of future domestic mobile social network game industry.

• Proceedings of the KAIS Fall Conference
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• 2011.05b
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• pp.540-543
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• 2011

본 논문은 저예산영화의 흥행을 위해 구전마케팅을 하기위한 마케팅툴의 개발이 목적이다. 무선인터넷과 모바일의 컨버전스로 천만 명의 사용자를 갖게 될 스마트폰의 저예산 독립영화의 애플리케이션을 개발을 통해 최적의 애프릴케이션 서비스, 기능, 환경 등을 알아낸다. 이로써 저예산 독립영화의 마케팅 기반을 구축하여 한국영화 산업의 발전에 기여하고자 한다.

• Proceedings of the KAIS Fall Conference
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• 2011.12a
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• pp.93-96
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• 2011

본 논문은 저예산영화의 흥행을 위해 구전마케팅을 하기위한 마케팅툴의 개발이 목적이다. 무선인터넷과 모바일의 컨버전스로 천만 명의 사용자를 갖게 될 스마트폰의 저예산 독립영화의 애플리케이션을 개발을 통해 최적의 애프릴케이션 서비스, 기능, 환경 등을 알아낸다. 이로써 저예산 독립영화의 마케팅 기반을 구축하여 한국영화 산업의 발전에 기여하고자 한다. 이를 위해 컨조인트 설문과 일반 설문을 종합하여 컨조인트 분석을 실시하였다.

• Journal of Digital Contents Society
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• v.18 no.6
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• pp.1109-1118
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• 2017

With mobile payment always at the center of the fintech craze all over the world, many countries led by China, India, England and Brazil are dedicated to activating and supplying online and offline mobile payment services, securing competitive advantage in the global mobile payment market. However, Korea that had proudly considered itself as an IT power was crowded out of the top 10 ranking, falling behind even Australia, Mexico and Germany. Therefore, this study conducted an empirical research to measure the word-of-mouth intention of general consumers using offline mobile payment service in Korea. Furthermore, it comparatively analyzed the world's most powerful country, China, in mobile payment services, and analyzed the difference in consumer perception between Korea and China.

• The Journal of the Korea Contents Association
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• v.20 no.12
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• pp.36-48
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• 2020

App market has continuously been growth since its launch. The market revenues will reach about 1,000 billion US dollars in 2019. App is a core service for smartphone. Currently, there are more than 1.5 million mobile apps in App platform calling out for attention. So, if you are looking at developing a successful app, you need to have a solid marketing and distribution strategy. Online word of mouth(eWOM) is one of the most effective, powerful App marketing method. eWOM affect potential consumers' decision making, and this effect can spread rapidly through online social network. Despite the increasing research on word of mouth, only few studies have focused on content analysis. Most of studies focused on the causes and acceptance of eWOM and eWOM performance measurement. This study aims to content analysis of mobile apps review In 2013, Google researchers announced Word2Vec. This method has overcome the weakness of previous studies. This is faster and more accurate than traditional methods. This study found out the relationship between mobile app reviews and checked for reactions by Word2vec.

• The Journal of the Korea Contents Association
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• v.17 no.1
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• pp.80-91
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• 2017

The purpose of paper is to confirm the role of E-WOM(Electronic Worth of Mouth) in decision making of selecting the mobile application via smart-phone or tablet pc. Particularly i wished to confirm the effects of others' positive or negative reviews in purchasing(free downloading) mobile applications. To resolve these research questions, the secondary data or previous research were collected and arranged theoretically. From literature research, i made out the proposed model to explain the relationships between the variables, executed the operational definitions and 14 Hypotheses were established, collected the survey data of 228 mobile application users. Using the empirical test analysis, previous performances to confirm the construct validity and internal consistency and PLS(Partial Least Square) modelling method was executed. The test result showed that proposed relations of variables was empirically identified, therefore, i got the conclusion as followings; First, attributes of mobile application users' reviews have the effects positively to usefulness perception and expected performance. Second, it was significantly tested Usefulness of Online Review and Expected Performance. Second, Usefulness of Online Review, Source Credibility and Expected Performance have effect positively to Intention of Review Adoption.

• Journal of Digital Contents Society
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• v.13 no.3
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• pp.301-307
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• 2012

This study deals with the influencing factors for satisfaction of mobile coupon service. Thus researcher examined a structural equation modeling methodology of the path within word of mouth, satisfaction, and other exogenous variables (economic value, trust, joyfulness, innovativeness). As a result of this study, mobile coupon users understand the characteristics of basic coupon concept, and First, it was confirmed that the economic value, innovativeness affected user's trust for coupon service and joyfulness for using coupon. Second, it was confirmed that trust and joyfulness affected user's satisfaction and word of mouth activities. Moreover, this paper's contribution point is the proposes of the one of the post adoption model with the quantitative study of the industrial development stages of current various mobile coupon application.