Suman Paul Chowdhury

This study aimed to assess the connection between HEXACO personality traits (i.e. honesty–humility, emotionality, extraversion, agreeableness, conscientiousness, and openness to experience) and knowledge sharing behaviour (KSB) of university academic staff. Moreover, based on the theory of planned behaviour (TPB), this study aimed to examine the underlying process through which HEXACO personality traits contribute to academics’ KSB by examining mediating role of affective commitment. With a structured questionnaire survey, the data was conveniently collected from 234 full-time university faculty members employed in 20 private universities located in Bangladesh. Structural equation modelling partial least square (SEM-PLS) was utilised to analyse the research model. The results revealed that, with the exception of emotionality, all HEXACO personality traits (i.e. honesty– humility, extraversion, agreeableness, conscientiousness, and openness to experience) have positive direct effects on academics’ KSB. The study further showed that the effects of honesty–humility, extraversion, agreeableness and conscientiousness on KSB were significantly mediated by affective commitment. Thus, universities should focus on academics’ personality profiles to improve knowledge sharing practices within the institutions. In particular, personality test should be introduced in the selection process of university teachers to identify the candidates with desirable personality traits. The findings offer a new understanding of how HEXACO personality traits result in academics’ KSB directly as well as via affective commitment.

This study empirically investigates the association between board attributes and capital structure decisions of non-financial listed firms in Bangladesh. This study also investigates how this association is shaped and moderated by the level of insider ownership. The current study takes 3096 firm-year observations of firms that are listed on the Dhaka Stock Exchange from 2004 to 2023. Multiple regression analysis on panel data was used, and pooled OLS was selected by resolving stationary issues. Moreover, this study used lagged variables and a GMM estimator to address endogeneity. The results show that both board size and board independence are more positively correlated with a firm’s leverage under conditions of a high level of inside ownership. On the other hand, without the moderating effect of inside ownership, gender diversity on the board does not have any significant impact on a firm’s leverage, and it turns into a positive association due to the moderating effect of inside ownership. This result is consistent with the existing theory and previous findings. After the introduction of corporate governance guidelines, the inside owners’ effect on board size and board independence became substantial, indicating that corporate governance guidelines with the moderating role of inside ownership play a significant role in capital structure decisions in Bangladeshi listed firms.