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  • 學位論文

雙構面差序式領導與部屬效能:上下關係認定之調節效果

The Moderating Effect of Vertical Relational Identity on the Dual Dimensions of Differential Leadership and Subordinate Effectiveness

指導教授 : 鄭伯壎

摘要


差序式領導為華人企業組織中獨特且普遍的領導方式,然而,過去一系列的相關研究卻顯示其對部屬效能的影響結果不一致,且多將差序式領導以單一構面來探討,未能對其內涵或影響效果有更細緻的描述與探討。有鑑於此,本研究以資源理論為基礎,再次分析差序式領導的內涵對於部屬的工作績效與主管忠誠影響,並探討相關的部屬上下關係認定作為調節變項,以釐清華人差序式領導的特殊構面。本研究藉由蒐集華人企業組織中150位員工及251對同事對偶的樣本,確認了差序式領導的雙因素模式與區辨效度,華人差序式領導可分為兩個清楚的行為構面:其一為在經濟或工作相關的資源上,進行偏私分配的工作型差序式領導;其二為在情感相關的資源上,進行偏私分配的情感型差序式領導。模式檢驗回歸分析結果則顯示,工作型差序式領導對部屬工作績效具有正向效果,而情感型差序式領導對部屬主管忠誠具有正向效果;其次,部屬工具性上下關係認定將強化工作型差序式領導與工作績效之關係,而情感性上下關係認定則強化情感型差序式領導與主管忠誠之關係。最後,本研究針對研究結果與貢獻進行討論,並提出研究限制、未來研究方向及管理實務意涵。

並列摘要


Differential leadership is an unique and common leadership style in Chinese organization. However, the relationships of differential leadership and subordinates’ effectiveness are found inconsist. Most studies see differential leadership as one dimension without looking carefully of its content. Base on resource theory, differential leadership can be divided to two behavioral dimensions: one is favoritism behavior on economic and work-related resource—work-based differential leadership; the other is favoritism behavior on affect-related resource—affect-based differential leadership. In view of this, this study uses resource theory to analysis the relationship of differential leadership and subordinate’s work performance and loyalty to supervisor. In addition, to further understanding differential leadership, this study aims to discuss related subordinate’s vertical relational identity as an moderator. Data from 150 employees support our dual factors model of differential leadership and discernment validity. The regression analysis of another data from 251 colleague-pairs showed work-based differential leadership is positively related to work performance, and affect-based differential leadership is positively related to loyalty to supervisor. Furthermore, subordinate’s instrumental relational identity positively moderated the relationship of work-based differential leadership and work performance, as expressive relational identity positively moderated affect-based differential leadership and loyalty to supervisor. Implications for practice, research restrictions and future research are discussed.

參考文獻


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