Virtual Team Efficacy Theory: An Integrative Sociotechnical Understanding of the Emergence and Ramifications of Collective Efficacy in Virtual Teams.

The article focuses on Virtual Team Efficacy Theory (VTET), a conceptual framework explaining how virtual team efficacy (VTE)—a virtual team-specific form of collective-level efficacy—develops and influences outcomes in technology-mediated virtual teams. VTET integrates collective efficacy theory, collective cognition theory, and media synchronicity theory to describe a complex collective cognition process through which virtual teams use communication media to form shared beliefs about their collaborative capabilities across time and space. The theory identifies key inputs to VTE development, including primary efficacy sources (enactive mastery, vicarious experience, verbal persuasion, and affective states), individual- and collective-level technology and team efficacy beliefs, team and task factors, and virtual team structure (virtuality). VTET further posits that VTE impacts virtual team outcomes via cognitive, motivational, affective, selection, and communication performance mediating processes, emphasizing the critical role of appropriately matching communication media capabilities with team communication needs. The framework offers a novel, sociotechnical perspective that addresses gaps in prior research by explicitly incorporating technology's active role in shaping virtual team efficacy and provides guidance for future empirical studies and practical applications in managing virtual teams.