问题详情

JillDavistellsherbrokerthatshedoesnotwanttosellherstocksthatarebelowthepriceshepaidforthem.Shebelievesthatifshejustholdsontothemalittlelongertheywillrecover,atwhichtimeshewillsellthem.WhatbehavioralcharacteristicdoesDavishaveasthebasisforherdecisionmaking？