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- 2020
- Working Paper
Demystifying the Math of the Coronavirus
By: Elon Kohlberg and Abraham Neyman
We provide an elementary mathematical description of the spread of the coronavirus. We explain two fundamental relationships: How the rate of growth in new infections is determined by the “effective reproductive number” and how the effective reproductive number is...
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- Article
Games of Threats
By: Elon Kohlberg and Abraham Neyman
A game of threats on a finite set of players, N, is a function d that assigns a real number to any coalition, S ⊆ N, such that d(S) = -d(N\S). A game of threats is not necessarily a coalitional game as it may fail to satisfy the condition d(Ø) = 0. We show that analogs...
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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...
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Keywords:
Game Theory
- 2015
- Working Paper
The Cooperative Solution of Stochastic Games
By: Elon Kohlberg and Abraham Neyman
Building on the work of Nash, Harsanyi, and Shapley, we define a cooperative solution for strategic games that takes account of both the competitive and the cooperative aspects of such games. We prove existence in the general (NTU) case and uniqueness in the TU...
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- 2014
- Working Paper
The NTU-Value of Stochastic Games
By: Elon Kohlberg and Abraham Neyman
Since the seminal paper of Shapley, the theory of stochastic games has been developed in many different directions. However, there has been practically no work on the interplay between stochastic games and cooperative game theory. Our purpose here is to make a first...
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- 2007
- Working Paper
Correlated Equilibrium and Nash Equilibrium as an Observer's Assessment of the Game
By: John Hillas, Elon Kohlberg and John W. Pratt
Noncooperative games are examined from the point of view of an outside observer who believes that the players are rational and that they know at least as much as the observer. The observer is assumed to be able to observe many instances of the play of the game; these...
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- Article
A Strong Law of Large Numbers for Nonexpansive Vector-Valued Stochastic Processes
By: Elon Kohlberg and Abraham Neyman
Keywords:
Law
- August 1997
- Article
Independence on Relative Probability Spaces and Consistent Assessments in Game Trees
By: Elon Kohlberg and Philip J. Reny
Keywords:
Games, Gaming, and Gambling
- 1996
- Working Paper
Independence on Relative Probability Spaces and Consistent Assessments in Game Trees
By: Elon Kohlberg and Philip J. Reny
- August 1995
- Case
Quality Printing
By: Charles Christenson, Elon Kohlberg, Arthur Schleifer Jr., Harborne W. Stuart Jr., Paul A. Vatter and George Wu
Keywords:
Publishing Industry
- 1990
- Chapter
Refinement of Nash Equilibrium: The Main Ideas
By: E. Kohlberg
Keywords:
Mathematical Methods
- 1989
- Chapter
The Future Evolution of the Central Office Switching Industry
By: Jerry A. Hausman and Elon Kohlberg
- September 1986
- Article
On the Strategic Stability of Equilibria
By: Elon Kohlberg and Jean Francois Mertens
- January 1984
- Case
Sharing Costs: The Sydvattan Co.
By: Eric S. Lander and Elon Kohlberg
Keywords:
Cost