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Publications Influence

A Simple Adaptive Procedure Leading to Correlated Equilibrium

- S. Hart, A. Mas-Colell
- Mathematics
- 1 September 2000

We propose a simple adaptive procedure for playing a game. In this procedure, players depart from their current play with probabilities that are proportional to measures of regret for not having used… Expand

992 115- PDF

Potential, value, and consistency

- S. Hart, A. Mas-Colell
- Mathematics
- 1 May 1989

Let P be a real-valued function defined on the space of cooperative games with transferable utility, satisfying the following condition: In every game, the marginal contributions of all players… Expand

665 113- PDF

On the endogenous formation of coalitions

- S. Hart, Mordecai Kurz
- Economics
- 1 July 1983

THE FORMATION OF COALITIONS is a fundamental problem in game theory. By a "coalition" is meant a group of "players" (e.g., economic or political agents) which decide to act together, as one unit,… Expand

416 40

A Reinforcement Procedure Leading to Correlated Equilibrium

- S. Hart, A. Mas-Colell
- Mathematics
- 2001

We consider repeated games where at any period each player knows only his set of actions and the stream of payoffs that he has received in the past. He knows neither his own payoff function, nor the… Expand

155 35- PDF

An Operational Measure of Riskiness

We propose a measure of riskiness of “gambles” (risky assets) that is objective: it depends only on the gamble and not on the decision maker. The measure is based on identifying for every gamble the… Expand

149 35- PDF

Bargaining and Value

- S. Hart, A. Mas-Colell
- Economics
- 1 March 1996

The authors present and analyze a model of noncooperative bargaining among n participants, applied to situations describable as games in coalitional form. This leads to a unified solution theory for… Expand

324 29- PDF

Nonzero-Sum Two-Person Repeated Games with Incomplete Information

- S. Hart
- Mathematics, Computer Science
- Math. Oper. Res.
- 1 February 1985

TLDR

159 26

Existence of Correlated Equilibria

- S. Hart, D. Schmeidler
- Mathematics, Computer Science
- Math. Oper. Res.
- 1 February 1989

TLDR

186 24

Long Cheap Talk

With cheap talk, more can be achieved by long conversations than by a single message-even when one side is strictly better informed than the other. ("Cheap talk" means plain conversation-unmediated,… Expand

282 23

Handbook of Game Theory with Economic Applications

Preface (R.J. Aumann, S. Hart). Strategic equilibrium (E. van Damme). Foundations of strategic equilibrium (J. Hillas, E. Kohlberg). Incomplete information (R.J. Aumann, A. Heifetz). Non-zero-sum… Expand

352 21- PDF

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