Visiting postdoctoral researcher at the Department of Economics and Finance

Johanna Liuhanen 5 June 2025 Visiting postdoctoral research at TalTech This letter is to confirm that Johanna Liuhanen, PhD from the University of Helsinki, is visiting postdoctoral researcher at the Department of Economics and Finance at Tallinn University of Technology (TalTech) for the Academic Year 2025/2026. The postdoctoral research focuses on the association of psychiatric traits with economic outcomes, under the TalTech research group led by Prof. Aaro Hazak and in collaboration with researchers from the University of Helsinki, Aalto University and the Finnish Institute for Health and Welfare, targeting a series of co-authored papers. The postdoctoral research will be a continuation of research collaboration established under the project Individual Behaviour and Economic Performance (IBEP, 2020–2023, project leader Prof. Aaro Hazak), funded by the European Union’s Horizon 2020 Research and Innovation Programme (Grant Agreement No. 952574) and visiting postdoctoral researcher arrangement at TalTech in the Academic Year 2024/2025. Aaro Hazak Professor of Institutional Economics, PhD Supervisor of the postdoctoral research www.aarohazak.com [email protected] Karin Jõeveer Head of the Department of Economics and Finance, PhD [email protected] [Type Ehitajatehere] tee 5 Phone +372 620 2002 19086 Tallinn, Estonia E-mail [email protected] Registry code 74000323 www.taltech.ee