Abstract

From a sociological and anthropological viewpoint, the ability of complete strangers to carry out transactions that involve significant risk to one or both parties should be complicated by a lack of trust. Yet the rise of e-commerce and “sharing economy” platforms suggests that concerns that seemed prevalent only a few decades ago have been largely assuaged. What mechanisms have been used to facilitate trust between strangers online? Can we measure the extent to which users trust each other when interacting online? This article reviews the existing literature on cyber trust and proposes directions for further research.