We study an opinion formation game between a Designer and an Adversary. While the Designer creates the network, both these players can influence network nodes (agents) initially, with ties being broken in favor of the Designer. Final opinions of agents are a convex combination of own opinions...

In this paper we study the impact of multi-way means of communication on corruption by exploring the relationship between social media and corruption. Our cross-country analysis of over 150 countries shows that Facebook penetration (a proxy for social media) has a negative and economically...

This paper provides a way of evaluating a player's contribution to her team and relates her effort to her salaries. We collect data from UEFA Euro 2008 Tournament and construct the passing network of each team. Then we determine the key player in the game while ranking all the other players too....