The SIER game was developed at Tilburg University by:
Tilburg School of Economics and Management
Library and IT Services, Development Department
With thanks to:
Ivo Tekstra & Ernest Piethaan, affiliated with the Jan Tinbergen College in Roosendaal and the Dongemond College in Raamsdonksveer, respectively. We are very grateful to them for the many tips and improvements they suggested as a result of their practical experience with the game.