In this paper we study a two stage contest where the strength of players in the second stage depends on the result of the contest in the first stage. We show that this contest displays properties that are not present in one shot contests. Non-symmetric players make different efforts in the first...

Differential games of common resources that are governed by linear accumulation constraints have several applications. Examples include political rent-seeking groups expropriating public infrastructure, oligopolies expropriating common resources, industries using speci c common infrastructure or...

National authorities are presently not willing to install a supranational authority vested with the competencies required to internalize global environmental externalities. Therefore we adopt a dynamic framework of two economies (i.e. Europe and rest of world) and analyze their strategic...