• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.5
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• pp.230-239
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• 2020

The purpose of this study was to examine how a leader's organizational citizenship behavior (OCB) affects subordinates' interpersonal citizenship behavior (ICB) and job stress levels. A leader's OCB involves taking-charge behavior, loyal boosterism, and the industry. We hypothesized that leader-member exchange (LMX) would mediate the relationship between leader's OCB and subordinates' ICB and job stress level. We tested the model using a sample of 293 employees from different organizations from September 2019 until November 2019. We conducted confirmatory factor analyses of the variables and analyzed the data by using structural equation modeling. We also conducted a CFA to assess the fit of a three-factor model for the leader's OCB items. Empirical findings show that LMX fully mediated the effect of leader's OCB on employees' ICB and job stress level. Leader's OCB had a positive effect on LMX. Moreover, LMX had a positive effect on employees' ICB but had a negative effect on job stress. We found support for our hypotheses that leader's OCB is positively related to ICB but negatively related to job stress, and this relationship is mediated by LMX. We discuss limitations, implications for practice, and future research.

• 한국벤처창업학회:학술대회논문집
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• 2022.04a
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• pp.187-194
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• 2022

기존 연구에서는 꾸준히 조직 구성원의 창의성을 향상하는데 있어 리더십이 매우 중요한 역할을 한다는 점을 강조해왔다. 수많은 연구가 리더십과 창의성의 관계를 언급하고 있지만 벤처창업의 핵심이라고 할 수 있는 기업가적 리더십에 관해서는 여전히 연구가 부족한 편이다. 이를 감안, 본 연구는 조직 내 혁신 분위기의 조절효과 및 구성원의 심리적 임파워먼트의 매개효과를 토대로 기업가적 리더십과 구성원의 창의성 간의 인과관계를 분석하였다. 국내 중소·벤처기업에 근무하는 161명의 구성원을 대상으로 설문을 진행, 분석한 결과는 다음과 같다. 첫째, 구성원의 심리적 임파워먼트는 리더의 기업가적 리더십과 구성원의 창의성 간의 관계를 긍정적으로 매개하는 것으로 나타났다. 둘째, 구성원의 심리적 임파워먼트에 미치는 리더의 기업가적 리더십의 효과는 조직의 혁신 분위기가 높을 때 더욱 강하게 발휘되는 것으로 나타났다. 즉, 조직 내 혁신 분위기는 리더의 기업가적 리더십과 구성원의 심리적 임파워먼트의 관계를 긍정적으로 조절하는 것으로 나타났다. 본 연구는 창의적인 벤처기업을 육성하기 위해 리더의 기업가적 리더십과 구성원의 창의성 간의 관계에 대한 포괄적인 시사점을 제공해주었다.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.11 no.6
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• pp.123-130
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• 2016

This study examined the effects of Leader-member exchange (LMX) on psychological empowerment and job performance, the mediating role of psychological empowerment in the relationship between LMX and job performance, and the moderating role of supervisory trust in the positive relationship between LMX and psychological empowerment. Data were collected from 290 employees in Korean Banks. Results of this study indicated that LMX was positively related to psychological empowerment and job performance, and that psychological empowerment was positively related to job performance. Results also indicated that psychological empowerment partially mediated the relationship between LMX and job performance. Especially, supervisory trust moderated the positive relationship between LMX and psychological empowerment such that the relationship was stronger when supervisory trust was high than it was low. Finally, theoretical and practical implications of the results were discussed.

• Journal of Digital Convergence
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• v.18 no.2
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• pp.313-321
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• 2020

This study was conducted to provide basic data for the development of a nursing manpower maintenance and management program by assessing the relationship among the calling, resilience, leader-member exchange, and nursing work environments of small and medium-sized hospital nurses. Data was collected through a structuralized questionnaire survey conducted on small and medium-sized hospital nurses. The results of this study indicated calling had positive correlation with resilience, leader-member exchange, and nursing work environments, while resilience had positive correlation with leader-member exchange and nursing work environments. There also was positive correlation between leader-member exchange and nursing work environments. Accordingly, there is a need to develop a program to offer motivation to increase calling and resilience from the personal perspective of the small and medium-sized hospital nurses. In addition, a program is necessary to strengthen continuous leadership of the hospital administrator to improve the leader-member exchange and nursing work environment from organizational perspective.

• Management & Information Systems Review
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• v.31 no.4
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• pp.339-362
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• 2012

The purpose of this study is to examine the relationship between LMX, psychological empowerment and organizational commitment and the moderating effect of perceived organizational support. The research was examined using a sample of 305 employees engaged in various industries in Seoul, Gyeonggi and Gangwon provinces and the findings of these studies were as follows: To begin with, findings from the study indicate that the Leader-Member Exchange(LMX) is positively related to organizational commitment. Secondly, the Leader-Member Exchange(LMX) has been proven influential for psychological empowerment and furthermore, the results reveal that psychological empowerment(e.g. self-determination, meaning) has positive impacts on organizational commitment. Finally, it has been identified that the relationship between leader-member exchange and organizational commitment didn't prove to be moderated by perceived organizational support. The contribution and limitation of this research were discussed, and future researches were mentioned.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.5
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• pp.331-345
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• 2018

Sports participation can contribute to organization members' work-life balance and work motivation in order to increase performance. Based on the achievement motivation theory, this study tested the effect of sports participation on leaders' effectiveness and employees' performance. Data was collected from 213 leaders and subordinates in the South Korean army. Results indicated that leader effectiveness mediated the positive relationship between sports participation of leaders and subordinates' outcomes, such as task performance and OCB. We also found that sports participation of subordinates moderated the positive relationship between leader effectiveness and subordinates outcomes (i.e., task performance and OCB). These findings further suggest that sports participation plays an important role for leaders and subordinates to increase leader effectiveness and in/extra-role behaviors.

• Knowledge Management Research
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• v.9 no.4
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• pp.127-142
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• 2008

최근 조직 내 정보시스템이 제공하는 지식과 정보에 대한 공유와 교환이 더 이상 성공적이라고 판단되지 않음에 따라 그 대안으로써 가상공동체(Virtual Community)가 주목받고 있다. 그러나, 가상공동체에서 살아있는 지식과 정보의 공유를 위해서는 공동체 안의 구성원인 리더와 구성원(팔로워) 들의 상호작용을 통한 몰입이 매우 중요하다는 인식이 확산되었다. 그러나, 이러한 몰입에 영향을 주는 리더-구성원 간의 영향관계는 충분히 연구된 바 없다. 이에 본 연구는 가상공동체에서 리더의 리더십 스타일과 팔로워의 특성 그리고 이들 간의 동기와 신뢰가 가상공동체의 몰입에 미치는 인과관계에 대해 분석하고자 하였다. '지각된 리더의 배려'로 측정된 '서번트 리더십'과 '지각된 리더의 조직지향'을 통해 측정된 '변혁적 리더십'이 구성원의 팔로워십과 동기, 리더와 조직에 대한 신뢰에 어떠한 영향을 미치는지 460명의 가상공동체 구성원을 통해 실증적으로 분석하였다. 분석결과 서번트 리더십과 구성원의 팔로워십 특성이 구성원의 몰입에 있어서 중요한 역할을 수행함을 알 수 있었다.

• Journal of Digital Convergence
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• v.13 no.9
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• pp.149-159
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• 2015

This paper aims to examine the relationships between Leader Supervisory Style, Creativity and Job Involvement in the age of convergence. In addition, this study examined the moderating effects of Leader-Member Exchange. To accomplish these purposes, the main factors of the Leader Supervisory Style were found from the previous studies. The following are the summary of hypothesis test : First, Leader Supervisory Style have differential influence on Creativity. Second, Leader Supervisory Style have differential influence on Job Involvement. Third, the moderating effects of Leader-Member Exchange have partially moderated effect on the relationship between Leader Supervisory Style and Creativity. Forth, the moderating effects of LMX Leader-Member Exchange have partially moderated effect on the relationship between Leader Supervisory Style and Job Involvement. Therefore, the results of this study have many theoretical and practical implications.

• Journal of Digital Convergence
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• v.14 no.7
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• pp.73-81
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• 2016

This study examined the effects of followership characteristics on LMX, knowledge sharing, job satisfaction and turnover intention for coffee speciality store members. 317 questionnaire samples are used to test 4 hypotheses using structural equation model with AMOS. Results of hypotheses testing are as follows: First, goal congruence and active participation factors of followership characteristics influence positively LMX. Second, LMX influences positively knowledge sharing, and knowledge influences job satisfaction and turnover intention. This study emphasizes the importance of knowledge sharing in coffee speciality store members relations. In addition, this study shows that followership, LMX, knowledge sharing are important for members' increasing job satisfaction and decreasing turnover intention, and human resource management. Implications and limitations of this study were also suggested.

• Journal of Digital Convergence
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• v.17 no.6
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• pp.105-112
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• 2019

In addition to the recent business field, the importance of leadership in universities is becoming an increasingly important issue. Purpose of our study is to recommend the significance of authentic leadership by analyzing the effect of leader 's authentic leadership on follower' s project work climate and project performance. As a result of the previous studies that authentic leadership among university students as a quasi-social worker mitigates the role of leader and the tension between the members in the team, this study tries to examine the moderation effect of work climate on the relationship between the follower's authentic leadership and project performance. Therefore, a survey was conducted for students enrolled in some universities. A total of 175 questionnaires were used for the structural equation using STATA 14.0. The results of this study is summarized in three points. Our finding is as follow. The authentic leadership of the leader has a positive influence on the follower' s authentic leadership while the followers' authentic leadership had a positive effect on the project performance.