Abstract:

The aim of this study is measuring the relationship between organizational justice and organizational commitment and finding the mediating effect of psychological capital for this relationship. The research has been applied in a telecommunication company. According to analyses, significant and positive relationships dimensions(distributive justice, procedural justice, interactional justice) and organizational commitment. Furthermore, psychological capital shows a partial mediating effect between procedural justice and organizational commitment and a full mediating effect between interactional justice and organizational commtment

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