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The key learning from this case study include the following: first, there are various leadership types that leaders can exhibit, such as servant leadership and transformational leadership, and an individual’s leadership style can be evaluated by analysing his/her traits and behaviours. Second, decision-making is much more critical for leaders than for anyone else, and there are different approaches, such as rational and intuitive decision-making, that leaders can apply when making a decision. Third, in male-dominated work environments such as the sports sector, female executives should carefully weigh the risks and opportunities of leadership positions while being promoted.

The UPS Sports and Culture Club was founded in 2003 by Haluk Ündeğer in Zeytinburnu district, one of the most dangerous neighbourhoods in Istanbul that had a bad reputation for being high on crime and drugs. The club’s main goal was to train children from disadvantaged groups to develop a career in sports. Shortly after the club’s founding, Semra Demirer, a physical education teacher who had devoted her life to children’s physical, cultural and personal development, crossed paths with the UPS Club. In 2004, Demirer started to work at the UPS Sports and Culture Club as the general coordinator. She played an important role in the growth and development of many children over the years and helped raise very talented athletes such as Simge Aköz. In 2020, on the heels of financial and administrative difficulties, the club was at the risk of being shut down. Hence, Demirer grappled with the decision of whether to share this information with the employees and players in the club. She deeply considered how she could overcome the conflict between transparency and confidentiality she was experiencing.

The case study is suitable for undergraduate students.

Teaching notes are available for educators only.

CSS 6: Human Resource Management.

This paper aimed to test a proposed framework highlighting strategic green marketing initiatives and how they drive new technology implementation towards green corporate performance, underpinned by institutional isomorphism.

The study used a quantitative method and convenience sampling approach in gathering data using adapted questionnaires to solicit first-hand information from 225 employees of small and medium-sized enterprises (SMEs) in the tourism and hospitality sector underpinned by the theory of institutional isomorphism.

The study shows that green communication and green strategy alignment have significant predictive effects on new technology implementation. Cultural isomorphism significantly moderated the effects of implementing new technology (i.e. green communication and strategy alignment). In addition, “new technology implementation had a significant predictive effect on green corporate performance”. Meanwhile, the moderation effect of “green creative behaviour on the new technology-green corporate performance dyad was positive but insignificant.”

The study’s novel framework confirms how green communication strategy and green strategy alignment complement cultural isomorphism to explain the impact of new technology implementation on green corporate performance, underpinned by institutional isomorphism.

European Parliament adopted a new directive on gender balance in corporate boards when by 2026, companies must employ 40% of the underrepresented sex into non-executive directors or 33% among all directors. Therefore, this study aims to analyze the impact of gender diversity (GD) on board of directors and the shareholders’ structure and their impact on the likelihood of company bankruptcy during the COVID-19 pandemic.

The data sample consists of 1,351 companies for 2019 and 2020, of which 173 were large, 351 medium-sized companies and 827 small companies. Three bankruptcy indicators were tested for each company size, and extreme gradient boosting (XGBoost) and logistic regression models were developed. These models were then cross-validated by a 10-fold approach.

XGBoost models achieved area under curve (AUC) over 98%, which is 25% higher than AUC achieved by logistic regression. Prediction models with GD features performed slightly better than those without them. Furthermore, this study indicates the existence of critical mass between 30% and 50%, which decreases the probability of bankruptcy for small and medium companies. Furthermore, the representation of women in ownership structures above 50% decreases bankruptcy likelihood.

This is a pioneering study to explore GD topics by application of ensembled machine learning methods. Moreover, the study does analyze not only the GD of boards but also shareholders. A highly innovative approach is GD analysis based on company size performed in one study considering the COVID-19 pandemic perspective.