A time-lagged investigation of the mediating role of person–organization fit in the relationship between leader–member exchange and employee affective organizational commitment. Issue 1 (2nd January 2017)

• Record Type: Journal Article
• Authors: Tremblay, Michel; Hill, Kevin; Aubé, Caroline
• Is Part Of: European journal of work and organizational psychology. Volume 26:Issue 1(2017)
• Page Start: 53
• Page End: 65
• Publication Date: 2017-01-02
• Subjects: Person–organization fit -- leader–member exchange -- affective commitment; Psychology, Industrial -- Periodicals; Organizational behavior -- Periodicals; Personnel management -- Europe -- Periodicals; Work -- Psychological aspects -- Periodicals; Psychology, Industrial -- Periodicals; Work -- psychology -- Periodicals; 158.7
• DOI: 10.1080/1359432X.2016.1203306
• Languages: English
• ISSNs: 1359-432X

Abstract

ABSTRACT: This study provides a new perspective on the relationship between LMX and affective organizational commitment, treating person-organization fit (P-O fit) as an explanatory mechanism and identifying co-worker support and customer recognition as moderators of the first stage of this indirect relationship. Results of a three-wave time-lagged study of survey responses obtained from 137 employees working in the retail service sector over a three-year period were consistent with the proposed model. Multiple regression and moderated mediation analyses revealed that LMX indirectly and positively predicted affective organizational commitment through its positive relationship with P–O fit, suggesting that LMX provides a means by which supervisors are able to instill organizational values in employees and/or signal the degree to which their values match those of the organization. Moreover, co-worker support and customer recognition each moderated the first stage of this indirect relationship, such that the relationship between LMX and P–O fit and, in turn, its indirect relationship with affective organizational commitment is stronger as support from co-workers or customer recognition is lacking. At high levels of co-worker support and customer recognition, LMX exhibits no significant relationship with P–O fit. Together, these results provide new explanations for how and under which conditions LMX might influence employee commitment, suggesting that LMX is particularly salient when employees are lacking other sources of relational support or recognition and that high-quality relations with co-workers and/or customers may serve to compensate for low LMX quality in shaping P–O fit and affective organizational commitment.