κ-generalized models of income and wealth distributions: A survey Fabio Clementi, Mauro Gallegati, Giorgio Kaniadakis and Simone Landini Eur. Phys. J. Special Topics, 225 10 (2016) 1959-1984 Published online: 26 October 2016 DOI: 10.1140/epjst/e2016-60014-2