no code implementations • 3 May 2024 • Simone Brusatin, Tommaso Padoan, Andrea Coletta, Domenico Delli Gatti, Aldo Glielmo
We find that RL agents spontaneously learn three distinct strategies for maximising profits, with the optimal strategy depending on the level of market competition and rationality.
Multi-agent Reinforcement Learning Reinforcement Learning (RL)
no code implementations • 23 Feb 2023 • Aldo Glielmo, Marco Favorito, Debmallya Chanda, Domenico Delli Gatti
In this work, we benchmark a number of search methods in the calibration of a well-known macroeconomic ABM on real data, and further assess the performance of "mixed strategies" made by combining different methods.