“…This theory provides a framework for understanding the relationship between different media channels and has been validated in a wide range of contexts. Glynn and Huge (2014) demonstrate that investors utilise a wide range of complementary communication channels, including traditional and new media, interpersonal discussion and professional communication, to seek economic information. Previous research provided evidence for channel complementarity effect among the Internet, radio, newspaper, television, telephone and social media tools in many communication contexts, including crisis (Dutta-Bergman, 2006), health (Tian and Robinson, 2008a, b), finance (Glynn and Huge, 2014) and politics (Neyazi et al, 2019).…”