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Full-Text Articles in Social and Behavioral Sciences

Game Theory For Security Investments In Cyber And Supply Chain Networks, Shivani Shukla Nov 2017

Game Theory For Security Investments In Cyber And Supply Chain Networks, Shivani Shukla

Doctoral Dissertations

In a constantly and intricately connected world that is going digital, cybersecurity is imperative to not just the success but also the survival of a business. The ubiquitous digital transformation is fueled by a convulsive growth of devices and data that are leading important innovations in the domain of cyber-physical systems. However, this growth has also enabled internal and external threats to skyrocket, depicting the inherent dichotomy. With an evolving threat landscape, a perpetrator has to be successful once, while the defenders have to continually succeed in fending-off attacks to protect critical infrastructure and digital assets. Businesses are facing a …


Cooperation And Reciprocity In Anonymous Interactions: Other-Regarding Preferences And Quasi-Magical Thinking, Gregory Klevans Sep 2017

Cooperation And Reciprocity In Anonymous Interactions: Other-Regarding Preferences And Quasi-Magical Thinking, Gregory Klevans

Theses and Dissertations

In economic experiments, players often demonstrate concerns for the relative payoffs between themselves and other subjects, in addition to their own payoffs. In addition, they appear to do their parts to achieve efficient outcomes, particularly when they are ignorant of the opponent's decision. I present a parsimonious model of other-regarding preferences and quasi-magical thinking that explains such behavior, and I apply it to four games: the prisoner's dilemma, the traveler's dilemma, the ultimatum game, and the trust game.