11573/933337 - 2016 -
Optimally chosen small portfolios are better than large ones Cesarone, Francesco; Moretti, Jacopo; Tardella, Fabio - 01a Articolo in rivista
paper: ECONOMICS BULLETIN ([Nashville, Tenn.]: Economics Bulletin, [2001]-) pp. 1876-1891 - issn: 1545-2921 - wos: WOS:000389983500001 (17) - scopus: 2-s2.0-84994353687 (20)