数次尝试多元化布局sEaR顺,洽洽食品营收增Ww4j幅度远不及坚果炒货Ihmr业近20%的复合增长率LmQg
(Source:DichevandYu:Higherrisk,lowerreturns,whathedgefundinvestorsreallyearn.Journaloffinancialeconomics,Aug2010)