This paper studies a game of attack and interception in a network where a single attacker chooses a target and a path, and each node chooses a level of protection. We show that the Nash equilibrium of the game exists and is unique. We characterize equilibrium attack paths and attack...

In business-to-business (B2B) markets, the success of key account management (KAM) teams depends heavily on how they are structured and how they handle the relationship with customer accounts. The authors conceptualize the relationships among selling team members as a within seller (intrafirm)...

The community-based model for software development in open source environments is becoming a viable alternative to traditional firm-based models. To better understand the workings of open source environments, we examine the effects of network embeddedness — or the nature of the relationship...