• 기술혁신연구
• /
• 제13권1호
• /
• pp.193-212
• /
• 2005

Leader-Member Exchange (LMX) model of leadership has suggested that members within the same work team are differentiated in terms of their level of the quality of leader member relationships. However, the differentiation in leader member relationships has not been examined for its possible team-level effects. In this study, the possible impact of this role differentiation on team members' affective reactions was explored. As hypothesized, teams whose members experienced higher level of LMX tended to have higher overall job satisfaction, organizational commitment, and team efficacy. Contrary to expectation, however, the team-level mean on LMX was not related with team-level variability on LMX. Based on these findings, several theoretical and practical Implications are discussed.

• The Journal of Asian Finance, Economics and Business
• /
• 제7권6호
• /
• pp.449-456
• /
• 2020

This study examines the relation between the quality of leader-member relationship and operational performance of processing enterprises employees in Vietnam, while job satisfaction and innovation are as a mediator variable. In depth interviews are first conducted with five managers and professional workers in five processing enterprises to determine the latent variables and build the structured questionnaire with observed variables. A quantitative survey with 438 employees and managers from 300 processing enterprises was carried out. The method of exploratory factor analysis (EFA), Cronbach's alpha analysis, and confirmatory factor analysis (CFA) was used to test the reliability, the convergent nature, and the consistency of the concepts. Structural equation modeling (SEM) is used to test the proposed model. The result shows that job satisfaction, innovation and operational performance have positive effects on the quality of leader-member relationship. The relationship between leaders and members had indirect impact on employee's operational performance via their job satisfaction and innovation, which illustrates a mediator role of job satisfaction and innovation for employees' performance. The findings of this study suggest that managers need to focus on developing relationship with employees to improve their satisfaction, innovation and performance.

• 품질경영학회지
• /
• 제44권4호
• /
• pp.983-997
• /
• 2016

Purpose: The purpose of this paper is to examine the structural relationship among leader-member exchange(LMX), empowerment, job satisfaction, organizational commitment, and customer orientation in a low-cost carrier industry. Methods: The collected data through the survey were analyzed using structure equation model analysis The sample used for the empirical analysis is a total of 231 questionnaires. Results: The results of empirical analysis are summarized as follows. First, LMX in a low-cost airline has a significant effect on empowerment, job satisfaction, and customer orientation Second, empowerment has a significant impact on organizational commitment and job satisfaction. However, it is not significantly related to customer orientation. Third, Organization Commitment has significant effect on jon satisfaction. Finally, job satisfaction has a significant impact on customer orientation. Conclusion: This paper has a contribution in that it extends the range of the academic research concerning LMX. Also this paper provides implications on effective human resource management method suitable for a Jeju-Air.

• 한국국방경영분석학회지
• /
• 제22권2호
• /
• pp.49-72
• /
• 1996

This study examined the antecedents and outcomes of leader-member exchange (LMX) quality in the Korean Army platoons. Although a number of studies have devoted substantial attention to the application of the LMX theory in various organizational settings, there has been no effort to verify or to apply the model to a military situation. In this paper, we tried to build an integrative LMX model to apply to the Korean army. We developed, on the basis of literature review, an integrative framework describing the factors affecting the LMX quality, LMX quality outcomes and the moderators of LMX quality-outcomes. Then we collected data from the 404 lieutenant-soldier dyads. The analysis of the data showed that 1) interpersonal variables (perceived similarity and liking of soldier) and LMX quality were significantly related, 2) LMX quality and outcome variables(soldier's performance, job satisfaction, and morale) were significantly related, and 3) the relationship between LMX quality and soldier's performance were strongly significant when task challenge is high but nonsignificant when task challenge is low, while there were nonsignificant or weekly significant relationships between LMX quality and soldier's performance when task challenge is moderate. The results are basically coinciding with the previous research, except that, with the low challenge tasks, the LMX quality did not affect soldier's performance, which seems to be due to the directive leadership style of the lieutenants. The theoretical and practical implications and future research directions are discussed.

• 간호행정학회지
• /
• 제20권2호
• /
• pp.195-205
• /
• 2014

Purpose: The purpose was to identify the influence the quality of head and clinical nurses' LMX (Leader-Member Exchange) on job satisfaction and organizational commitment. Methods: The participants were 42 head nurses and 202 clinical nurses who worked in 7 hospitals with more than 300 beds in I-city. The data were collected from March 10 to April 10, 2013 using a self-report questionnaire. Data analysis was performed using hierarchical regression with the SPSS/WIN 20.0 program. Results: The mean score for head nurses' LMX quality was 3.66 and for clinical nurses, 3.51. Clinical nurses' LMX quality and age had a positive impact on job satisfaction (F=8.00, p<.001). Clinical nurses' LMX quality and marriage (not single) had a positive impact on organizational commitment (F=6.76, p<.001). Conclusion: The LMX quality of head nurse was higher than that of clinical nurses, but did not positively affect clinical nurses' job satisfaction or organizational commitment indicating that the LMX quality of clinical nurses is more important than that of head nurse. Thus head nurses should make efforts to lead their units or teams in a positive and friendly way. This positive recognition will promote greater job satisfaction and organizational commitment of clinical nurses.

• 한국항행학회논문지
• /
• 제16권6호
• /
• pp.1052-1064
• /
• 2012

본 연구는 항공사 객실서비스 향상, 효율적인 승무원 관리를 위한 팀제 운영에 기초자료를 제공할 목적으로 항공사 객실승무원 팀제에서의 LMX(팀장과 팀원의 교환관계)와 TMX(팀과 팀원의 교환관계)의 정도에 따른 팀 유효성 및 팀성과와의 영향관계를 검증하였다. 분석결과 LMX와 TMX는 팀유효성 및 팀성과에 모두 영향관계가 있음이 검증되어 가설은 모두 채택되었다. 이러한 결과로 객실승무원들은 팀장 및 팀원들 간의 교환관계의 질이 높을수록 팀몰입, 팀만족이 높아지고 이러한 팀유효성이 높을수록 팀성과가 높아진다는 결론을 도출해냈다. 즉 객실승무원 팀제는 교환관계의 질을 높인다면 서비스품질 향상을 도모할 수 있는 필수불가결한 제도이지만 반대로 교환관계의 질이 낮은 상태로 운영된다면 역효과의 결과가 나타날 가능성이 있다. 따라서 항공사에서는 이러한 연구결과를 토대로 객실승무원 팀제운영 시 팀장 및 팀원들 간의 양질의 교환관계를 형성, 유지할 수 있는 구체적인 방안을 수립해야 할 것이다.

• 한국프랜차이즈경영연구
• /
• 제9권4호
• /
• pp.33-43
• /
• 2018

Purpose - In hotel industry, quality of leader-member exchange(LMX) relationship is very critical, because it impacts on the employee's work attitude and behaviors. Thus, this research examines the effect of LMX on employee loyalty in the context of hotel business and identifies mediating roles of work stressors, work role performance in the relationship between LMX and employee loyalty. This research suggests the guidelines for how hotel leaders should manage their employees and build employee loyalty that improve management and business performance. Research design, data, and methodology - This study tests the structural relationship between LMX, work stressors, work role performance, and employee loyalty. Work role performance divide into three sub-dimensions such as individual task proficiency, individual task adaptivity, and individual task proactivity. In order to examine the purposes of this research, research model and hypotheses were developed. All constructs were measured with multiple items developed and tested in the previous studies. The data were collected from 113 franchise hotel employees and were analyzed using SPSS 22.0 and SmartPLS 3 program. Result - The findings of this research are as follows. First, leader-member exchange(LMX) have significant positive impacts on work stressors, work role performance, and employee loyalty. Second, work stressors have significant negative impacts on work role performance and employee loyalty. Third, work role performance has significant positive impact on employee loyalty. Conclusions - The outcomes of this research indicate that hotel leaders should focus on the dyadic relationship with their employees how to improve employee productivity through LMX relationship. In turn, the quality of this relationship influences employees's work attitudes and behaviors. As a result of increasing job demands in hotel business which relies heavily on human resources, the hotel leader must find ways to prevent or reduce stressors and associated strains. If hotel employees perceive the high quality of LMX relationship, they improve their work role performance which influences loyalty. Therefore, the hotel leaders should develop monetary or non-monetary reward system for the employees and, make an efforts to have unique social exchange relationships with employees.

• 유통과학연구
• /
• 제17권4호
• /
• pp.41-50
• /
• 2019

Purpose - The purpose of this study is to examine the impact of leader-member exchange (LMX) on employees' behaviors as well as to test the mediating roles of feeling trusted in the relationships. Research design, data, and methodology - Survey data were collected and analyzed from 285 sales people who work for various organizations in eastern China. The corresponding research models were verified using SPSS 22 and Amos 22. Results - The empirical results show that LMX plays a positive role in job performance and is positively related with subordinate's feelings of trust. However, the study was shown to have negative correlations between LMX and workplace ostracism. Feeling trusted by superiors mediated the relationship between LMX and job performance, resulting in employees being more motivated to do better, creating a positive synergetic effect. However, this relationship did not show to have significant mediating effects on the relationship between LMX and workplace ostracism. Conclusions - This study further enriches the relevant theory of LMX and has significance for management practices such as distribution sectors, guiding leaders to create a suitable team atmosphere. Leaders need to pay attention to build a high quality LMX with employees based on the empirical results of this study.

• 한국콘텐츠학회논문지
• /
• 제16권11호
• /
• pp.240-252
• /
• 2016

본 연구는 리더 또는 구성원의 자기보고에 의한 일방향적인 LMX 지각과 성과와의 관계를 규명한 기존 연구와 달리, LMX지각의 정합성을 바탕으로 리더와 구성원의 LMX 지각의 균형과 불균형에 따른 조직정치지각 및 정서적 조직몰입의 차이를 규명하였다. 특히, 불확실성관리이론에 근거하여 LMX지각의 정합성 차이에 따른 집단별로 구성원의 조직정치지각이 정서적 조직몰입이 미치는 영향을 실증하였다. 연구결과, 먼저 정서적 조직몰입은 균형/LMX 고집단이 균형/LMX 저집단과 구성원 저평가집단에 비해 높았으며, 구성원 고평가집단 역시 균형/LMX 저집단과 구성원 저평가집단에 비해 높았다. 둘째, 조직정치지각은 균형/LMX 고집단이 균형/LMX 저집단과 구성원 저평가집단에 비해 낮았으며, 구성원 고평가집단은 균형/LMX 저집단에 비해 낮았다. 마지막으로 불확실한 정치적 업무환경에서 구성원의 정서적 조직몰입은 모든 집단(균형/LMX 고집단, 균형/LMX 저집단, 구성원 저평가집단, 구성원 고평가집단)에서 감소되었다. 특히, 내집단에 비해, 외집단의 구성원들이 정치적 업무환경 하에서 정서적 조직몰입에 더욱 부정적으로 반응하였다. 마지막으로 종합논의를 통해서 본 연구의 이론적 실무적 시사점과 한계점 및 향후 연구방향을 제시하였다.

• 한국콘텐츠학회논문지
• /
• 제10권11호
• /
• pp.424-434
• /
• 2010

한국의 직장인들이 느끼는 직무 스트레스는 87.8%로 OECD (평균 80%)국가 중 최고 수준이며, 직무에 대한 만족도는 69%로 OECD 평균(81)에도 크게 못 미치는 최저 수준으로 나타나고 있다. 본 연구는 직무 스트레스와 직무만족의 관계에 있어서 리더-부하의 교환관계(LMX; Leader-Member Exchange)가 어떤 효과가 있는가를 실증적으로 분석해 보는데 목적이 있다. 수도권과 전라도 지역의 특급호텔 종사원을 대상으로 조사한 결과 대상자 특성에 따른 직무 스트레스 강도 차이를 검증한 결과 결혼여부와 직급에 따라서만 부분적으로 차이가 있는 것으로 나타났다. 그리고 직무 스트레스와 직무만족 사이에서 LMX 질의 매개효과를 검증한 결과 역할갈등과 역할모호성 요인으로 구성된 조직관련 내용 스트레스만이 직무만족에 미치는 영향관계에 있어서 LMX 질이 매개역할을 하는 것으로 밝혀졌으며, 직무재량권 관련 스트레스와 작업환경 스트레스가 직무만족에 미치는 영향관계에 있어서는 LMX 질이 매개역할을 하지 않는 것으로 밝혀졌다.