Roman’s research focuses on human decision-making under computational complexity. To complete his MPhil in Economic Research at the University of Cambridge, he submitted a dissertation on choice models in the context of the 0-1 knapsack problem.

Roman holds master’s degrees in business engineering (Solvay Brussels School) as well as in economics and finance (HEC Paris). To complete these, he submitted dissertations on the introduction of behavioural elements to financial option pricing and cooperative game theory, respectively. He also holds a bachelor’s degree in general psychology from the Université libre de Bruxelles.