Marco is a Pre-Doctoral Research Fellow working on the BELIEFS project. He studied Economics at the Università Cattolica del Sacro Cuore (B.Sc.) and at the Universitat de Barcelona (M.Sc.). His research interests lie in transport, environmental and urban economics, with a focus on the environmental externalities of air transportation and the impact of ride-hailing platforms on urban mobility. In his Master’s thesis, he examined the effectiveness of noise-related airport charges in the European Economic Area, assessing whether they create real incentives for airlines to operate quieter aircraft.