• The Journal of the Korea Contents Association
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• v.10 no.1
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• pp.353-364
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• 2010

The purpose of this study is to examine the effect of leader-member exchange(LMX) on employee's affective commitment and continuance commitment focusing on the mediating role of job stress. On the basis of theoretical linkages between the constructs, a conceptual model and hypotheses were established. The sample included 482 employees. Structural equation modeling(SEM) was employed to test the hypothesized relationships in the conceptual model. This study shows that the proposed model is reasonably fit to the actual data. Empirical results indicate that LMX has a negative impact on employee's job stress, has a positive impact on employees' affective commitment and continuance commitment. Employees' job stress has partially mediated effect on the relationship between LMX and employees' affective commitment, but has not mediated effect on the relationship between LMX and employees' continuance commitment.

• 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.

• 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.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.18 no.2
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• pp.157-169
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• 2023

This study examined the effect of entrepreneurial orientation on creative behavior and the mediating effect of knowledge sharing behavior in the relationship between entrepreneurial orientation and creative behavior. In particular, this study examined the moderating effect of leader-member exchange (LMX) in the relationship between entrepreneurial orientation and creative behavior. In this study, after distributing 500 questionnaires to executives and employees working at small and medium-sized companies in Seoul and Gyeonggi-do, 259 questionnaires were used for hypothesis verification, excluding 38 unfaithful or missing responses. The analysis results are as follows. First, it was found that entrepreneurial orientation had a significant positive (+) effect on creative behavior. Second, it was found that entrepreneurial orientation had a significant positive (+) effect on knowledge sharing behavior. Third, knowledge sharing behavior was found to have a significant positive (+) effect on creative behavior. Fourth, knowledge sharing behavior was found to play a partial mediating role in the relationship between entrepreneurial orientation and creative behavior. Finally, it was found that LMX strengthened the positive (+) relationship between entrepreneurial orientation and creative behavior. The theoretical implications of this study are as follows. First, this study makes a theoretical contribution in that it revealed the mediating effect of knowledge-sharing behavior in the relationship between entrepreneurial orientation and creative behavior through empirical analysis of corporate members. Next, this study has theoretical implications in that it revealed that LMX strengthens the positive (+) relationship between entrepreneurial orientation and creative behavior. On the other hand, the practical implications of this study are as follows. First, companies need to find ways to strengthen the entrepreneurial orientation. Next, companies need to find ways to improve the quality of LMX between bosses and subordinates. Finally, this study discussed research limitations and future research directions.

• Korean Business Review
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• v.19 no.2
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• pp.47-67
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• 2006

This paper examined the relationships between LMX, perceived use of power and conflict handling references. The empirical study was made by questionnaire survey. The sample was consisted in 615 office workers of 25 large corporations in Korea. Results of analysis of t-test indicated that LMX was significant difference in outcome variables such as perceived use of power and perceived conflict handing references. The limitation and future directions of the study were suggested.

• Journal of Digital Convergence
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• v.10 no.4
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• pp.95-106
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• 2012

The purpose of this paper is that analyze the influence of empowering leadership and constituent individual of organization's creativity and the moderating effect of leader-member exchange. For the verify the variables relationship, we perform the hierarchical regression analysis. As a result, empowering leadership positively effect creativity when appear the leader's leading by example, coaching, informing and showing concerning. And also, we are confirm the moderating effect LMX. To conclude, Empowering leadership influence positive and negative effect to creativity by the sense of the affect, the loyalty, the contribution, professional respect.

• The Journal of the Korea Contents Association
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• v.22 no.10
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• pp.309-319
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• 2022

As a study on the mechanisms by which creativity is improved in an organization, this study tried to verify the serial multiple mediating effects of relational energy and creative process engagement in the effect of leader-member exchange(LMX) on creativity. To test the hypothesis, a survey was conducted on 200 workers in China, and 154 of them were analyzed. The analysis used model 6 of the PROCESS macro. As a result, first, LMX has positive effects on creativity. Second, relational energy mediated the relationship between LMX and creativity. Third, creative process engagement mediated the relationship between LMX and creativity. Forth, relational energy and creative process engagement continuously mediated the relationship between LMX and creativity. Based on these research results, the implications and limitations of this study were presented, and methods to improve creativity in the organization were discussed.

• Management & Information Systems Review
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• v.39 no.2
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• pp.77-94
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• 2020

While the importance of the service industry has increased at the national economy level, the service rate and job satisfaction of the flight attendants in the aviation service industry are not high. In this regard, this study aims to recognize what factors can reduce their job stress in the emotional work environment, and how job stress affects their attitude and job performance. More specifically, the current study tries to investigate how flight attendants' positive psychological status affect their job stress, organizational commitment, and knowledge sharing in the aspect of job performance. The main five constructs in these interrelationships include the flight attendants' positive psychological capital, leader-member exchange(LMX), job stress, organizational commitment, and knowledge sharing. This study conducted a quantitative research with 390 questionnaire for flight attendants, and analyzed the data using SPSS/PC version 20.0 and structural equation modeling program of AMOS 20.0. The findings show that the favorable leader-member exchange relationship between flight attendants plays a significant role in lowering job stress, while high job stress has a negative effect on organizational commitment and knowledge sharing. The result also shows that personal positive psychological capital acts as a trigger to influence other factors. Therefore, this study suggests that it is essential for airlines not only to promote an organizational system to support the flight attendants' emotional work but also to maintain a positive psychological state for securing competitive human resources.

• Proceedings of the Korea Contents Association Conference
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• 2017.05a
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• pp.83-84
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• 2017

본 연구는 직무자원과 직무요구, LMX가 노인복지관의 사회복지사들의 소진에 미치는 영향을 실증적으로 검증하였다. 본 연구는 경기도 지역의 50개 노인복지관을 대상으로 총 315부의 설문조사를 실시하였다. 조사는 우편으로 진행하였고, 회수된 설문지는 총 33개 기관 189부이다. 조사기간은 2016년 1월-2월 약 두달간 이루어졌고, 기술통계, 다중회귀분석방법으로 분석하였다. 분석결과 직무자원과 직무요구는 소진에 영향을 나타내어, 직무자원이 많을수록 사회복지사들의 소진이 감소되며, 직무요구가 높을수록 사회복지사들의 소진도 높다고 할 수 있다. 또한 LMX는 직무자원, 직무요구와 소진과의 관계를 부분 매개하는 것으로 검증되었다. 이러한 결과를 토대로 노인복지관 사회복지사들의 소진을 감소하기 위하여 조직관리와 인적자원관리에 대한 함의를 찾을 수 있다.

• The Journal of the Korea Contents Association
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• v.12 no.12
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• pp.201-211
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• 2012

This study was carried out in order to verify the influence that recognition was mad to organization commitment, organizational culture type leadership of a social welfare organization. The study object a total Part 456 was used to analysis as social worker engaged in to social welfare agency. It was for an independent variable to revolutionized leadership, exchanged leadership as leadership type, and it was organizational culture an mediator variable, analyzed correlation of organization commitment, analysis return in order to grasp an influence to be mad to organization commitment material leadership type, executed path analysis so that direct and indirect effect being mad to organization commitment organizational culture through leadership type. Result of research, A total effect to affect regarding organization commitment, there is most a lot of revolutionized leadership, affected that organization culture appeared group culture of an organization, exchanged leadership, development culture. A leader of a social welfare organization shall improve self-participation and business efficiency voluntary of an employee through revolutionized leadership, in order to improve organization commitment of an employee, this leadership types had to improve organization commitment of an employee as group culture of an organization.