1. Abbink, K., Brandts, J.: 24. Unpublished manuscript (2004)
2. Abbink, K., Brandts, J.: Collusion in growing and shrinking markets: empirical evidence from experimental duopolies. Unpublished manuscript (2005)
3. Abbink, K., Sadrieh, A.: RatImage – Research assistance toolbox for computer-aided human behavior experiments. SFB Discussion Paper B-325, University of Bonn (1995)
4. Aubert, C., Rey, P., Kovacic, W.: The impact of leniency programs on Cartels. Unpublished manuscript (2003)
5. Bornstein G. Gneezy U. (2002). Price competition between teams. Exp Econ 5:29–38