Arnau Quera-Bofarull

Researcher at Macrocosm

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New York, USA

I’m a senior researcher at Macrocosm based in New York. Macrocosm uses agent-based models and machine learning tools to understand the economy as a complex system. Our aim is to build models of the economy to make the world a better place.

My overall interests are in using computational tools to understand emergent phenomena. While my main focus has been on agent-based models, I also have a special interest in Active Inference and the Julia programming language.

I was previously a postdoctoral researcher at the University of Oxford. I read Physics and Mathematics at the University of Barcelona, followed by an MSc in Physics at the University of Heidelberg. I later obtained a PhD in Astrophysics at the University of Durham. During my stay at Oxford, I focused on developing differentiable-based methods to improve the calibration of agent-based models.

news

Mar 1, 2025 I moved to New York City. Please get in touch if you are in the area and would like to meet.
Nov 1, 2024 I left my postdoc at Oxford to join Macrocosm as a Senior Researcher.
Apr 19, 2024 I will be attending AAMAS 2024 in New Zealand presenting a tutorial on differentiable ABMs and two recent publications one two.
Nov 2, 2023 I will be visiting the MIT Media Lab for the whole month of November. Give me a shout if you want to meet!
Nov 2, 2023 I will be presenting at the International Conference on AI in Finance in New York a paper on calibrating differentiable financial agent-based models.

selected publications