Zero-sum Game - Publications - Faculty & Research

Article

Preventing Fairness Gerrymandering: Auditing and Learning for Subgroup Fairness

By: Michael J Kearns, Seth Neel, Aaron Leon Roth and Zhiwei Steven Wu

The most prevalent notions of fairness in machine learning are statistical definitions: they fix a small collection of pre-defined groups, and then ask for parity of some statistic of the classifier (like classification rate or false positive rate) across these groups.... View Details

Keywords: Machine Learning; Algorithms; Fairness; Mathematical Methods

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2017
Working Paper

Cooperative Strategic Games

By: Elon Kohlberg and Abraham Neyman

We examine a solution concept, called the “value," for n-person strategic games. In applications, the value provides an a-priori assessment of the monetary worth of a player's position in a strategic game, comprising not only the player's contribution to the total... View Details

Keywords: Game Theory

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August 2016
Article

Cooperation Can Emerge in Prisoner’s Dilemma from a Multi-species Predator Prey Replicator Dynamic

By: Elisabeth Paulson and Christopher Griffin

In this paper we study a generalized variation of the replicator dynamic that involves several species and sub-species that may interact. We show how this dynamic comes about from a specific finite-population model, but also show that one must take into consideration... View Details

Keywords: Prisoner's Dilemma; Replicator Dynamic; Zero-sum Game; Cooperation; Behavior; Balance and Stability

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July 16, 2016
Article

A Game Theoretic Model for Resource Allocation Among Countermeasures with Multiple Attributes

By: Elisabeth C. Paulson, Igor Linkov and Jeffrey Keisler

We study a strategic, two-player, sequential game between an attacker and defender. The defender must allocate resources amongst possible countermeasures and across possible targets. The attacker then chooses a type of threat and a target to attack. This paper proposes... View Details

Keywords: Resource Allocation; Game Theory; Strategy

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Article

Whites See Racism as a Zero-Sum Game That They Are Now Losing

By: Michael I. Norton and Samuel R. Sommers

Although some have heralded recent political and cultural developments as signaling the arrival of a post-racial era in America, several legal and social controversies regarding "reverse racism" highlight Whites' increasing concern about anti-White bias. We show that... View Details

Keywords: Racism; Zero-sum Game; Bias; Affirmative Action; Prejudice and Bias; Race; Social Issues; United States

January 2008
Article

Entrepreneurship and Urban Success: Toward a Policy Consensus

By: Zoltan J. Acs, Edward L. Glaeser, Robert E. Litan, Lee Fleming, Stephan J. Goetz, William R. Kerr, Steven Klepper, Stuart S. Rosenthal, Olav Sorenson and William C. Strange

Like all politics, all entrepreneurship is local. Individuals launch firms and, if successful, expand their enterprises to other locations. But new firms must start somewhere, even if their businesses are conducted largely or exclusively on the Internet. Likewise,... View Details