Zeitschriftenartikel
Frevert, U. (2019). 'Hans in Luck' or the moral economy of happiness in the modern age.
History of European Ideas,
45(3), 363–376. https://doi.org/10.1080/01916599.2018.1534448
(Reprinted in Moral concepts and their history, pp. 4-17, by E. Skidelsky, Ed., 2022, Abingdon: Routledge.