We define a generalized state-space model with interactive unawareness and probabilistic beliefs. Such models are desirable for many potential applications of asymmetric unawareness. We develop Bayesian games with unawareness, define equilibrium, and prove existence. We show how equilibria are...

We define a generalized state-space model with interactive unawareness and probabilistic beliefs. Such models are desirable for many potential applications of asymmetric unawareness. We develop Bayesian games with unawareness, define equilibrium, and prove existence. We show how equilibria are...

We generalise the coalition structure core to partition function games. Our definition relies only on one crucial assumption, namely that there is some internal consistency in the game: residuals of the deviation play a game similar to the initial one, and – whenever this is possible – they...

Cooperative games model situations where the actors can collaborate, can form coalitions. There exist many static models, however models are too simplistic compared to our more complex world. Despite the fact that there have been several experimental studies on coalition formation there are only...

We study network formation with <em>n players</em> and link cost <em>α </em> 0. After the network is built, an adversary randomly deletes one link according to a certain probability distribution. Cost for player <em>ν</em> incorporates the expected number of players to which <em>ν</em> will become disconnected. We focus on...</em>

This paper investigates the effect of adverse selection on the private annuity market in a model with two periods of retirement and two types of individuals, who differ in their life expectancy. In order to introduce the existence of limited-time pension insurance, we consider a model where for...

This paper investigates the effect of adverse selection on the private annuity market in a model with two periods of retirement. In order to introduce the existence of limited-time pension insurance, we assume that for each period of retirement separate contracts can be purchased. Demand for the...