Purpose: One popular method to assess discriminant validity in structural equation modeling is the heterotrait-monotrait ratio of correlations (HTMT). However, the HTMT assumes tau-equivalent measurement models, which are unlikely to hold for most empirical studies. To relax this assumption,...

Purpose: Accomplishing the United Nations’ Sustainable Development Goals (SDGs) is imperative for societies to meet their grand challenges. Achieving these goals by 2030 requires sustainability change agents with a can-do-attitude. This study aims to show how institutions of higher education...

Purpose: The purpose of this paper is to explore the reasons for the discontinuation of sports sponsor–sponsee relationships and categorize them. Despite the negative outcomes of a sponsorship dissolution, research on this topic is rather scarce. Design/methodology/approach: The paper relies...

Purpose: An unconscious concern regarding one’s inevitable death, known as mortality salience, may affect consumers’ brand choices in the aftermath of disastrous events, such as earthquakes. The purpose of this paper is to examine the role of self-identification with global consumer culture...

Purpose: Vendors’ social cues – physical or behavioural hints – have an impact on the professional buyer. However, little is known about that impact. The purpose of this paper is to place knowledge about the impact of social cues that other disciplines acquired in the context of...

Purpose: This paper aims to investigate the ways in which “non-collaborative co-creation” can affect brand equity as perceived by independent observers. It reports a study of the different effects on that perception attributable to non-collaborative co-creation that takes the form of either...

Purpose: While the branding of individuals has attracted increasing attention from practitioners in recent decades, understanding of personal branding still remains limited, especially with regard to the branding of celebrity CEOs. To contribute to this debate, this paper aims to explore the...