Wiktor is a researcher at the University of Warsaw. His main research interest is related to the modelling of consumers’ preferences, with applications in environmental, cultural, and health economics. Specifically, he focuses on behavioural effects and spatial relations in consumers’ choices.

Wiktor has experience in using stated preference (mostly discrete choice experiments), and revealed preference (travel cost) methods for non-market valuation.

He was awarded his Ph.D. from the Faculty of Economic Sciences at the University of Warsaw.