Purpose: The COVID-19 pandemic has spread rapidly around the world and Portugal is no exception. Positive and negative effects are extremely important in individual's life experiences and in particular in the context of the quarantine, in which it is important to maintain the balance between...

Purpose: The purpose of this paper is to identify the most extensively studied topics with respect to the triple, quadruple and quintuple helix models developed to explain these links. The review also focusses on ascertaining future trends within this field. Design/methodology/approach:...