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dc.contributorFaculty of Businessen_US
dc.contributor.advisorCho, Vincent (MM)en_US
dc.creatorWang, Qian-
dc.identifier.urihttps://theses.lib.polyu.edu.hk/handle/200/14261-
dc.languageEnglishen_US
dc.publisherHong Kong Polytechnic Universityen_US
dc.rightsAll rights reserveden_US
dc.titleThe behavioral imprint of founder CEOs : personality traits as drivers of firm performance heterogeneityen_US
dcterms.abstractThe study examines how founder CEOs’ Big Five personality traits influence firm performance, drawing on the Upper Echelons Theory and the Big Five personality framework. It combines CEO personality data from Aabo et al. (2024) with newly collected CEO- and firm-level data mainly from ExecuComp and Compustat. A panel dataset of 1,788 CEOs from 893 S&P 1500 firms (2007–2018) is used to distinguish founder from non-founder CEOs and assess their differential effects on ROA and P/B ratio. Regression results show that, for founder CEOs, conscientiousness and extraversion are positively associated with both ROA and the P/B ratio. Openness is linked to the P/B ratio only, while neuroticism exhibits a divergent pattern, positively related to ROA but negatively to P/B. These findings suggest that the founder CEO’s dual-role identity moderates how personality traits translate into firm performance. The study extends the Big Five and Upper Echelons frameworks by positioning founder CEOs’ identity as a contextual moderator that shapes how executive traits impact performance. It challenges assumptions of trait uniformity across leadership roles and underscores the strategic relevance of founder CEOs in entrepreneurial and post-IPO governance. Future research could extend this work to start-ups, cross-national contexts, and high-tech industries, where it is likely that founder identity traits have a greater impact on firm establishment, innovation, and long-term performance.en_US
dcterms.extentvi, 167 pages : color illustrationsen_US
dcterms.isPartOfPolyU Electronic Thesesen_US
dcterms.issued2025en_US
dcterms.educationalLevelD.B.A.en_US
dcterms.educationalLevelAll Doctorateen_US
dcterms.accessRightsrestricted accessen_US

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Please use this identifier to cite or link to this item: https://theses.lib.polyu.edu.hk/handle/200/14261