How can a single player defend against the threat of a coordinated attack by a group? For example, how can a central bank defend a currency peg against speculators, a government against a revolution or a prison warden against a breakout? Bentham (1787) proposed an innovative prison concept based...

How can a single player defend against the threat of a coordinated attack by a group? For example, how can a central bank defend a currency peg against speculators, a government against a revolution or a prison warden against a breakout? Bentham (1787) proposed an innovative prison concept based...

We show that there is a unique correlated equilibrium, identical to the unique Nash equilibrium, in the classic Bertrand oligopoly model with homogenous goods.This provides a theoretical underpinning for the so-called "Bertrand paradox" and also generalizes earlier results on mixed-strategy Nash...

We show that there is a unique correlated equilibrium, identical to the unique Nash equilibrium, in the classic Bertrand oligopoly model with homogenous goods. This provides a theoretical underpinning for the so-called "Bertrand paradox" and also generalizes earlier results on mixed-strategy...

We show that there is a unique correlated equilibrium, identical to the unique Nash equilibrium, in the classic Bertrand oligopoly model with homogeneous goods and identical marginal costs. This provides a theoretical underpinning for the so-called “Bertrand paradox” as well as its most...