• Journal of Distribution Research
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• v.4 no.1
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• pp.51-69
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• 1999

This study investigates a theoretical background to find the effects of antecedents on postpurchase dissatisfaction behavior. To test hypotheses empirically, 209 questionnaires were collected from customers of Korean retailers in Pusan. The results can be summarized as follows. First, the perceived likelihood of successful complaint, the perceived value of complaint, attitude toward complaining has a direct influence on voice. However, controllability has no significant effect on voice. Second, the controllability has a direct effect on exit but perceived value of complaint has no significant effect. Third, no variables have direct effects on negative word-of-mouth. These findings may reflect the fact that negative word-of-mouth is different from voice and exit in terms of dimensions of postpurchase dissatisfaction behavior.

• Journal of Digital Convergence
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• v.9 no.4
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• pp.103-113
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• 2011

A study on the influence of technology acceptance model to marketing performance and based on an expanded characteristics of smart phone. the result of this study are flows: 1) Perceived usefulness of smart phone are related to word-of-mouth intention and repurchase intention. 2) Social influence are related to word-of-mouth intention but repurchase intention are not related to repurchase intention.

• Proceedings of the Korea Contents Association Conference
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• 2008.05a
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• pp.398-402
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• 2008

The purpose of this study is to investigate the impacts of e-service quality factors on customer satisfaction and behavior intention. Difference and moderating effect resulting from the type of web site users about an association with reaction of satisfaction and those component concepts are also one of the aims in the study. As the results, the study found that factors of web site service quality variables has a positive impact on customer satisfaction. And customer satisfaction also has a positive impact on relationship intention and word of mouth intention. According to those results, marketing managers should develop different service strategies.

• Korean Management Science Review
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• v.32 no.3
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• pp.29-36
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• 2015

In this research, we analyze the sensitivity of the network density to the estimates for the Bass model parameters with both theoretical model and a simulation. Bass model describes the process that the non-adopters in the market potential adopt a new product or an innovation by the innovation effect and imitation effect. The imitation effect shows the word of mouth effect from the previous adopters to non-adopters. But it does not divide the underlying network structure from the strength of the influence over the network. With a network based Bass model, we found that the estimate for the imitation coefficient is highly sensitive to the network density and it is decreasing while the network density is decreasing. This finding implies that the interpersonal influence can be under-looked when the network density is low. It also implies that both of the network density and the interpersonal influence are important to facilitate the diffusion of an innovation.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.12 no.8
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• pp.4090-4102
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• 2018

After emerging online communications, text mining and sentiment analysis has been frequently applied into analyzing electronic word-of-mouth. This study aims to develop a domain-specific lexicon of sentiment analysis to predict box office success in Korea film market and validate the feasibility of the lexicon. Natural language processing, a machine learning algorithm, and a lexicon-based sentiment classification method are employed. To create a movie domain sentiment lexicon, 233,631 reviews of 147 movies with popularity ratings is collected by a XML crawling package in R program. We accomplished 81.69% accuracy in sentiment classification by the Korean sentiment dictionary including 706 negative words and 617 positive words. The result showed a stronger positive relationship with box office success and consumers' sentiment as well as a significant positive effect in the linear regression for the predicting model. In addition, it reveals emotion in the user-generated content can be a more accurate clue to predict business success.

• Knowledge Management Research
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• v.15 no.3
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• pp.209-228
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• 2014

The explosive growth of social commerce engenders a new business model, that is, infomediary. In a social commerce environment, infomediary works as a personal agent who provides information about various web merchants to help consumers select appropriate merchants for their needs. The purpose of this study is to identify the factors influencing consumer attitudes towards infomediaries in social commerce and examine the relationship between intention to provide word of mouth and consumer attitudes. In total, 170 responses were collected from social commerce infomediary users. The results show that competence and integrity significantly influence user attitudes as trust dimensions. Infomediary reputation and two functional factors (information variety and navigation functionality) turn out to be significant antecedents for user attitudes toward infomediary in social commerce. User attitudes in turn significantly influence the intention to provide word of mouth. Future research and practical implications are also discussed.

• Korean Management Science Review
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• v.28 no.3
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• pp.95-112
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• 2011

The Internet has generated a number of online review sites where dissatisfied consumers can easily articulate their opinions and comments on products or services. Little attention, however, has been directed to investigating the relationship between negative electronic word-of-mouth (eWOM) and its critical determinants that affect consumers' purchasing behaviors. This study attempts to explore the influence of the key determinants of consumers' negative eWOM behaviors, including their social relationships online. The results show that tie strength is positively associated with the proposed determinants, such as information credibility, external search efforts, and product involvement. Further, we find that perceived risk plays a mediating role in the relationship between consumers' intention to spread eWOM and its key determinants.

• Journal of Fisheries and Marine Sciences Education
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• v.29 no.3
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• pp.655-664
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• 2017

The purpose of this study was to verify the relationships among sport enjoyment, leisure satisfaction, and continuous participation intention in ski class. The study conducted a research survey through purposive sampling method. 280 questionnaires distributed and 271 were selected as final valid sample by removing 9 questionnaires that have insufficient answers. Hypothesis test on collected data was conducted by using SPSS 20.0 and AMOS 18.0 programs. The results were as followings. First, sport enjoyment factors a significant effect on psychological satisfaction, environmental satisfaction. Second, sport enjoyment factors had effect on re-participation intention, word of mouth intention. Third, leisure satisfaction had effect on re-participation intention, word of mouth intention. In addition, it had effect on continuos participation intention as the partial mediation of the leisure satisfaction.

• Korean System Dynamics Review
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• v.4 no.1
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• pp.5-31
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• 2003

Customer satisfaction is generally assumed to be a significant determinant of repeat sales, positive word-of-mouth, and customer loyalty. Therefore most companies in telecommunication industry have tried to satisfy customers with high quality at low price in Korea. Even though these efforts have been tried by companies, customers are not satisfied with discrepancy between their expectation and perceived quality. Moreover, the expectation has dynamic and variable characteristics in results from various effects such n technical progress, improved quality and promotions by companies, word-of-mouth, and so on, Therefore, there are not political leverages in assessing the quality and surveying customer satisfaction index in a point of time. As an initial attempt to tackle the questions listed above, this paper puts an effort to make a dynamic customer satisfaction model to understand customer satisfaction in variable situations by introducing 'systems thinking'.

• Journal of Information Technology Services
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• v.12 no.1
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• pp.215-227
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• 2013

Currently, improved quality of life has facilitated consumers' indulgence in a diverse range of cultural cuisines. Consequently, the evolvement of the food service industry has been developing itself according to the diversified needs of the consumers. In particular, a great amount of interest has been expressed in a new form of food service known as family restaurants. Family restaurant service providers have begun to provide information regarding family restaurant usage, including various foods and services, through their websites in order to yield better service to consumers. For family restaurant service providers, comprehending the consumers' purpose of using the company's websites is a crucial managerial issue and it plays an important role in the development of good marketing strategies. There exists a distinction in websites usage purposes according to the different values of consumers; the hedonic value and the utilitarian value. When consumers gain satisfaction through family restaurant websites usage, this satisfaction extends to word of mouth communication effect. In order to develop good Internet marketing strategies, this study is prepared to assist family restaurant service providers understand the relationships among customer value, usage purpose, customer satisfaction, and word of mouth communication with regards to the family restaurant websites. The results of this study provide useful implications to understand consumer behavior and to develop marketing strategies in a family restaurant websites.