In order to more fully understand the importance of same‐gender competition in female supervisor–subordinate working relationships, this study examined the effects of supervisor gender on promotion probabilities for Korean female managers with or without managerial qualifications (e.g. mentoring participation and job ranks). Using a balanced panel sample of 568 Korean female managers in each of four waves (in total, 2272 female managers over 7 years), we conducted a multinomial logistic regression analysis to estimate the promotability of female managers. Our findings showed that mentoring participation negatively affects promotion probability for female managers when they have female supervisors (vs male supervisors). Competitive interdependence can be exacerbated between female managers and female supervisors, especially when they are qualified to compete for the same resources and opportunities, which are limited for female managers and supervisors.

中文翻译：

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主管性别对女性管理人员晋升的影响

为了更充分地理解同性竞争在女性主管与下属之间的工作关系中的重要性，本研究考察了主管性别对具有或没有管理资格（例如，指导参与和职位等级）的韩国女性经理晋升概率的影响。我们采用平衡面板样本，在四次浪潮中的每一次中共568名韩国女性经理人（总共7272名7年以上的女性经理人）进行了多项Logistic回归分析，以评估女性经理人的晋升能力。我们的研究结果表明，当女性管理者有女性主管时（相对于男性主管），辅导参与会对晋升机会产生负面影响。女经理和女主管之间的竞争相互依存可能会加剧，