›› 2018, Vol. 30 ›› Issue (9): 152-163.

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A Study on How TMT Heterogeneity Affects Organizational Performance: A Meta-Analytic Examination

Cui Xiaoyu, Chen Chunhua, Su Tao   

  1. School of Business Administration, South China University of Technology, Guangzhou 510640
  • Received:2016-06-23 Online:2018-09-28 Published:2018-09-29

Abstract:

Based on the meta-analysis of 118 independent empirical papers including 341 effect sizes, 82278 independent samples, this paper shows that TMT heterogeneity can slightly promote organizational performance.TMT functional background heterogeneity is most significantly related with organizational performance. But TMT age heterogeneity is negatively related with organizational performance. Com-pared with financial performance, TMT heterogeneity is more positively correlated with innovative performance. Regional culture and data sources can both adjust the relationship between TMT heterogeneity and organizational performance. Western culture is more significant than eastern culture and first hand data is more significant than second hand data. The result of this paper can draw a periodical conclusion on the relationship between TMT heterogeneity and organizational performance. We can draw inspirations from the conclusion. The efficiency of TMT heterogeneity is limited, so we shouldn't overstate the role of TMT heterogeneity in the management practice. We should emphasize the importance of TMT heterogeneity in the innovation-oriented organizations. But we have to pay attention to that in the task-oriented organizations.

Key words: TMT heterogeneity, organizational performance, meta-analysis, moderating effect