Geopolitical risk cannot be measured in a universal way. We develop new geopolitical risk indicators relying on local … risk shocks have significant adverse effects on the Russian economy, whereas geopolitical risk shocks identified from … media separately. Employing a novel Russian sanctions index, we illustrate that geopolitical risk shocks propagate beyond …

behaviour of digital wallets, with a particular focus on the role of perceived risk as a mediator and role of perceived trust … perceived risk mediates the proposed relationship, while perceived trust and service quality showed strong moderating effects on … the relationship between perceived risk and digital wallet usage behaviour. The study adds to the literature on digital …

This study explores risk perceptions in social settings. Part of building business relationships involves informal …

substantial effects on risk perception and the adoption of new behaviors even after controlling for unobserved factors …Understanding the determinants of individuals' perceptions of their risk of becoming infected with HIV and their … behavioral responses, and we argue that social interaction is an important determinant of risk perceptions and the acceptability …