(Source:DichevandYu:Higherrisk,lowerreturns,whathedgefundinvestorsreallyearn.Journaloffinancialeconomics,Aug2010)
大多数制定了明确目标的减肥者VCOX比如:我要在2个月内瘦下10斤),会比那些目标含糊不清的减wgFL者减肥效果要好得多5Ldj