The most fundamental form of systemic risk in modern financial networks is contagion. In this article we describe a homogeneous banking system (banks with identical preferences and the same size of total assets) with interconnectedness: banks own shares in each others' assets. Using these...

Game theory is the pocket knife of conflict modelling: it has tools, models for practically all strategic conflicts, be that two- or multiplayer, complete or incomplete information and so on. In this study we have collected relevant tools for young lawyers. Since this is an introductory text we...

The most fundamental form of systemic risk in modern financial networks is contagion. In this article we describe a homogeneous banking system (banks with identical preferences and the same size of total assets) with interconnectedness: banks own shares in each others' assets. Using these...

Game theory is the pocket knife of conflict modelling: it has tools, models for practically all strategic conflicts, be that two- or multiplayer, complete or incomplete information and so on. In this study we have collected relevant tools for young lawyers. Since this is an introductory text we...

In this paper, the authors characterize belief-free equilibria in infinitely repeated games with incomplete information with N \ge 2 players and arbitrary information structures. This characterization involves a new type of individual rational constraint linking the lowest equilibrium payoffs...

We show that for any market-clearing price, average profits in a symmetric industry cannot exceed the individual profits from the Walrasian output. This immediately implies that a firm itself can guarantee to beat the market by producing the Walrasian output. This property clarifies and...

The traditional voting games are special transferable utility cooperative games, so-called simple games, where the players are the parties and the value of a coalition may be 1 or 0 depending on the ability of the coalition to pass a motion or not. In this paper we introduce general weighted...