102 firms to study if CEO turnover impacts employees' communication flows. We find that CEO turnover leads to an initial … decrease in intra-firm communication, followed by a significant increase approximately five months after the CEO change. The … increase is driven primarily by vertical (i.e. manager to employee) communication. Greater increases in communication after CEO …

Empirical studies on information communication technologies (ICT) typically aggregate the informationʺ and …" lower level agents. Conversely, technologies reducing communication costs substitute agent's knowledge for directions from … their managers, and lead to centralization. Using an original dataset of firms in the US and seven European countries we …

Empirical studies on information communication technologies (ICT) typically aggregate the "information" and … "communication" components together. We show theoretically and empirically that these have very different effects on the empowerment …' lower level agents. Conversely, technologies reducing communication costs substitute agent's knowledge for directions from …

Empirical studies on information communication technologies (ICT) typically aggregate the "information" and … "communication" components together. We show theoretically and empirically that these have very different effects on the empowerment …' lower level agents. Conversely, technologies reducing communication costs substitute agent's knowledge for directions from …