Coalition formation is often analysed in an almost non-cooperative way, as a two-stage game that consists of a first stage comprising membership actions and a second stage with physical actions, such as the provision of a public good. We formalised this widely used approach for the case where...

Introduction -- On the Works of Professor Koji Okuguchi -- Cournot, a Non-strategic Economist.-Cournot Tatonnement in Aggregative Games with Monotone Best Responses -- Existence and Uniqueness of Nash Equilibrium in Aggregative Games: an Expository Treatment -- On the Geometric Structure of the...