Jae-Gu Yu

Prof. Jae-Gu Yu

Chung_Ang University
orcid

Research Focus & Metrics

Academic Career Length

9Years (2018-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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31 May 2019 in Sustainability
Verified
Journal Article
Open access
PDF file
Yunduk JeongYunduk Jeong
Yunduk Jeong
SKSuk-Kyu Kim
Suk-Kyu Kim
Jae-Gu YuJae-Gu Yu
Jae-Gu Yu
This study was undertaken to examine structural relationships between event quality, tourist satisfaction, place attachment, and behavioral intentions with emphasis on the mediating effects of tourist satisfaction and place attachment on relations between event quality and behavioral intentions in the context of a small-scale recurring sporting event. Responses obtained from 350 attendees were collected and analyzed. Results showed positive impacts of (a) event quality, tourist satisfaction and place attachment on behavioral intentions, (b) event quality and tourist satisfaction on place attachment, and (c) event quality on tourist satisfaction, and demonstrated (d) tourist satisfaction and place attachment partially mediate relationships between event quality and behavioral intentions and that (e) place attachment partially mediates the relationship between tourist satisfaction and behavioral intentions.

Yunduk JeongYunduk Jeong
Yunduk Jeong
SKSuk-Kyu Kim
Suk-Kyu Kim
Jae-Gu YuJae-Gu Yu
Jae-Gu Yu
The purpose of this study was to explore structural relationships between emotional experiences, novelty seeking, tourist satisfaction, and destination loyalty in the context of active sport tourism. The study emphasizes the mediating effect tourist satisfaction has on the relationship between emotional experiences and destination loyalty. The validities and reliabilities of the measures used were examined through confirmatory factor analysis (CFA) and correlation analysis using 230 domestic and international participants who attended a marathon race as amateur athletes. Structural equation modeling analysis with maximum likelihood estimation was conducted to investigate relationships between study variables. Findings disclosed the positive impacts of (a) emotional experiences on tourist satisfaction and destination loyalty, (b) novelty seeking on tourist satisfaction, and (c) tourist satisfaction on destination loyalty, and demonstrated that (d) tourist satisfaction fully mediates the relationship between emotional experiences and destination loyalty. Based on its results, this study (a) indicates that emotional experiences play key roles in predicting tourist satisfaction and destination loyalty, (b) provides an example of the merits of the Destination Emotion Scale (DES) in a sport tourism setting, (c) implies that both emotional experiences and novelty seeking should be incorporated into tourist behavior models, and (d) contributes to tourism studies by exploring the mediating effect of tourist satisfaction on the relation between emotional experiences and destination loyalty. Thus, destination managers should manage gorgeous natural views and beautiful cityscapes, and organize various fun events, such as prize and ticket giveaway events, music performances, and charity campaigns for tourists during events.

19 March 2021 in Sustainability
Verified
Journal Article
Open access
PDF file
Yunduk JeongYunduk Jeong
Yunduk Jeong
SKSuk-Kyu Kim
Suk-Kyu Kim
Jae-Gu YuJae-Gu Yu
Jae-Gu Yu
The spread of SARS-CoV-2 has taken a toll on the sports industry worldwide. One of the key challenges for team managers or marketers is to understand how it affects the decision-making process of sports fans. This study examined the process behind the decision of sports fans to attend sports matches at stadiums amid the pandemic using the theory of planned behavior (TPB), which includes the moderating roles of team identification. Responses were obtained from 269 undergraduate and graduate students who had attended a sports match in 2019. Structural equation modeling was performed to evaluate three factors: the attitude toward attending sports matches, subjective norm, and perceived behavioral control on the decision to attend. In addition, a hierarchical regression analysis was conducted to test the moderating effects of team identification. The findings displayed the positive influences on attendance intention from the perspective of (a) attitude, (b) subjective norm and (c) perceived behavioral control. On the other hand, team identification did not have a moderating effect on the relationships among attitude, subjective norm and perceived behavioral control regarding the intention to attend a sport event. These findings suggest that it is important to grasp the role of volitional and non-volitional processes to explain the how the decision to attend sports matches is made.

16 March 2021 in Sustainability
Verified
Journal Article
Open access
PDF file
Jae-Gu YuJae-Gu Yu
Jae-Gu Yu
Yunduk JeongYunduk Jeong
Yunduk Jeong
SKSuk-Kyu Kim
Suk-Kyu Kim
This article presents empirical evidence that suggests that there are multiple effects of local government sports event hosting policies. This study is predicated on the notion that the attraction of sports events is a feature of city-level policies. The empirical analysis used a multiple effects model, and the research employed a dual model approach: (a) a sponsorship effect model and (b) a tourism effect model. A questionnaire was administered online, and 383 cases were used for data processing. Confirmatory factor analysis and structural equation modeling were performed using SPSS 25.0 and AMOS 25.0. (a) In the “business model”, it was confirmed that event satisfaction affected sustainable purchase intention only through the sponsor’s social image. (b) The “tourism model” confirmed that event satisfaction affected the intention to engage in positive word of mouth to recommend the destination through both forming a psychological attachment and experiencing emotional satisfaction. Among the event satisfaction factors, service satisfaction was identified as more important than facility satisfaction. As shown by the above results, satisfaction with sports events had simultaneous effects on the persistence of the sponsorship effects model and the persistence of tourism effects. The study concluded that attractive sports events promoted sustainable urban growth.

13 December 2019 in Sustainability
Verified
Journal Article
Open access
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CNChanghyun (Lyon) Nam
Changhyun (Lyon) Nam
JSJihyeong Son
Jihyeong Son
Jae-Gu YuJae-Gu Yu
Jae-Gu Yu
Fitness apparel companies target consumers with easy access to social media (e.g., Facebook, Instagram, and Pinterest). However, fitness apparel companies have struggled to incorporate social interactivity into their marketing strategies due to a lack of knowledge about consumers’ social media behaviors and different country contexts. The purpose of this study was to investigate (1) comparison of college students’ body image satisfaction in both the United States (U.S.) and South Korea and (2) how their body satisfaction influences consumer communication and the sustained referral intentions of fitness apparel in social media. The findings from 1144 survey responses of U.S. and South Korean college students reveal that student body satisfaction differs between the two countries. Body-dissatisfied U.S. and South Korean students with social capital on social networking websites are directly influenced by word-of-mouth regarding online fitness apparel purchases. Furthermore, perceived e-service quality, including website design and website responsiveness, is a significant mediator in both cultures, affecting the word-of-mouth for fitness-related purchases. This study provides evidence for marketers of fitness apparel, particularly e-marketers, to consider the cultural differences in customer preferences and customer body satisfaction, so as to enhance service performance.

1 July 2025 in Sage Open
Verified
Journal Article
Open access
DKDo-Hun Kim
Do-Hun Kim
Jae-Gu YuJae-Gu Yu
Jae-Gu Yu
Yunduk JeongYunduk Jeong
Yunduk Jeong
This study pursued three objectives: (1) to examine whether perceived knowledge about the environment affects attitudes and subjective norms; (2) to estimate, within the theory of planned behavior, the effects of attitudes, subjective norms, and perceived behavioral controls on eco-friendly behavioral intentions; and (3) to explore the moderating role of biospheric values in these associations within environmental psychology. Data were obtained from surfing and water sports tourists using a convenience sampling approach between September 1 and 7, 2022. Relationships among the variables were examined via structural equation modeling with maximum likelihood estimation, and moderation analyses were conducted using Jamovi statistical software. The results indicated that perceived knowledge significantly influenced both attitudes and subjective norms. Moreover, attitudes, subjective norms, and perceived behavioral controls significantly predicted eco-friendly behavioral intentions. Finally, biospheric values moderated the relationships between attitudes and eco-friendly behavioral intentions, between subjective norms and eco-friendly behavioral intentions, and between perceived behavioral controls and eco-friendly behavioral intentions.