ContentsIntroduction: F. A. Hayek and his living legacy, fifty years after theNobel Prize xAlicja Sielska, Joanna Turowska, and Krzysztof Turowski1 Hayek's Law, Legislation, and Liberty--a great book, but nota good book 1Eamonn Butler2 Why the intellectuals are still drawn to socialism: revisitingHayek's warning at 75 years 15Phillip W. Magness3 Evolution of institutions and orders of actions in Hayek: twodifferent theories of two distinct spontaneous phenomena 35Stefano Moroni4 Hayek on welfare state 56Mihaela Ifrim5 Hayek on religion and social evolution 66Tomás Kristofóry and Josef Síma6 F.A. Hayek, reader of Hume's Treatise 90Emilio Mazza and Alberto Mingardi7 Hayek and Friedman: two counterrevolutions in monetarytheory 116Hansjörg Klausinger8 In search of Hayek's theory of entrepreneurship? 140Per L. Bylund9 Of triangles and trapezoids: Hayek, Rothbard, and Hülsmannon the structure of production 160Kristoffer Mousten Hansen10 Investment dynamics in a Hayekian framework 170Przemyslaw Rapka11 Hayekian case against nominal spending stabilization policy 189Mateusz Benedyk12 Bitcoin in light of the Austrian theory of money 202Olga Peniaz and Aliaksandr Kavaliou13 Hayek, egalitarianism, and evolutionary game theory 219Milosz slepowrooski.