The final report to Parliament has been released. Appendix D contains the submission from Mark Wilson and Michael Fowlie, discussed at a CMSS seminar this year.
New Zealanders will vote in a referendum in November asking whether they want to change the current voting system used for deciding the makeup of Parliament.
The authors intend to refine the model used in future depending on resources, and welcome constructive feedback. The simulator is a research tool that they hope will have some use for members of the public.
The simulator can be accessed here.