(Source:DichevandYu:Higherrisk,lowerreturns,whathedgefundinvestorsreallyearn.Journaloffinancialeconomics,Aug2010)
尽快车险比重持续下滑kAvs但情况也正在有所好转FCdT中保协表示,车险负增z6xM态势得到缓解YPM5