The source code for the game Art Exbition Game moved to:
https://github.com/shakty/artex
1- Balietti, S. and Riedl C. (2021) "Incentives, competition, and inequality in markets for creative production", Research Policy Volume 50, Issue 4
2- Balietti, S., Goldstone, R.L., and Helbing, D. (2016) "Peer Review and Competition in the Art Exhibition Game", Proceedings of the National Academy of Sciences (PNAS) Volume 113, Number 30, pp. 8414-8419