Purpose: The purpose of this paper is to explore the effect of “multiplex” (multiple overlapping) networks and leadership on group performance in a higher education setting. Design/methodology/approach: Using a combination of social network analysis and interviews, the authors employ a case...

The aim of this paper is to understand why some ethical behaviours fail to embed, and importantly what can be done about it. We address this by looking at an example where ethical behaviour has not become the norm, i.e. the widespread, habitual, use of ‘bags for life’. This is an interesting...