“…The first comprises the seminal work on investment performance management (Cowles, ) and other early studies (Jensen, ; Sharpe, ; Treynor, ) which follows the development of portfolio theory (Markowitz, ). The second includes studies that report evidence based on manager ability (Basak & Makarov, ; Fama, ; Henriksson & Merton, ; Lee & Rahman, ; Treynor & Mazuy, ), while the third comprises benchmark inefficiencies (Dybvig & Ross, ; Ferson & Schadt, ; Grinblatt & Titman, ). The fourth group presents evidence on fund characteristics (Carhart, ; Elton, Gruber, & Blake, ; Goetzmann & Ibbotson, ; Hendricks, Patel, & Zeckhauser, ) especially within the mutual fund flow–performance relationship (Gruber, ; Ippolito, ; Sirri & Tufano, ).…”