2 code implementations • 17 Aug 2021 • Ivan Jericevich, Patrick Chang, Tim Gebbie
This is possible when agent-based model interactions occur asynchronously via order matching using a matching engine in event time to replace sequential calendar time market clearing.
1 code implementation • 5 May 2021 • Ivan Jericevich, Patrick Chang, Tim Gebbie
Here we consider a 10-variate Hawkes process with simple rules to simulate common order types which are submitted to a matching engine.
no code implementations • 20 Apr 2021 • Ivan Jericevich, Murray McKechnie, Tim Gebbie
We replicate the contested calibration of the Farmer and Joshi agent based model of financial markets using a genetic algorithm and a Nelder-Mead with threshold accepting algorithm following Fabretti.