Jean-Philippe Bouchaud
The Disruptor
Contrarian and drawn to the edge; challenges the settled answer.
Jean-Philippe Bouchaud earns The Disruptor archetype by treating financial economics as a discipline worth demolishing and rebuilding from first principles. Where the mainstream assumed rational actors and efficient prices, he imported statistical physics to show markets generate their own turbulent dynamics.
“It's amazing to think that he was so enthusiastic about creating what we created together. And so we owe him a lot. So when he passed away, it was really difficult to, well, there were several issues. One is that he had 57% of the company, so we had to negotiate with the estate to get back control.”
“Uncomfortable with the idea of black boxes. Black box is something that can improve the research process, but when you think about implementing that in production and having models trading with these models, you really want to be sure that the machine has done something that makes sense.”
“You're right, some events are okay, and like the war in Iran for the moment is not something that our risk models are completely blind to. Doesn't mean that they've predicted at all.”
“Convinced me that you shouldn't be stuck to your own field, you should broaden your scope. And what you learn from one field can be very useful understanding another field. The three of them, they've really kind of hovered around and not got tied to their specific initial field.”
Masters in Business: “The Intersection of Science and Finance with CFM's Jean-Philippe Bouchaud”
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