@misc{Bąk_Sylwia_The, author={Bąk, Sylwia}, howpublished={online}, publisher={Publishing House of the University of Economics in Katowice}, language={eng}, type={artykuł}, title={The problem of uncertainty and risk as a subject of research of the Nobel Prize Laureates in Economic Sciences}, doi={https://doi.org/10.22367/jem.2020.39.02}, keywords={Nagrody Nobla, nauki ekonomiczne, niepewność, ryzyko}, }