Hans Gremmen Senior lecturer at the Faculty of Economics and Business Administration of Tilburg University.

Bouke Buitenkamp Economist, working at the European Commission, Directorate General for Economic and Financial Affairs.

Ivo Tekstra & Ernest Piethaan, attached to the Jan Tinbergen College in Roosendaal and the Dongemond College in Raamsdonksveer, respectively. We are indebted to them for the many tips and suggestions based on their experience with the game!