h,whileonly15weeksforHarryPotter.Thissuggestsaneedforamoresystematicapproachtomakingtimingdecisions.[结合一页PPT,用具体的实例说明目前研究的不足之处。] 5.Usingamodelingapproachthatallowsmetobalancebetweenthesetwochannels,IfindthatonaveragethewaitingperiodforthereleaseofDVDis13weeks,buttheoptimaltimevariesacrossmovies,dependingoncharacteristics,suchascriticalratings,genre,starpowerandsoon.[简洁明快地提出自己的研究方法与研究结果。] 6.Akeybenefitofmymodelistoinformspecificmanagerialdecision-making.RecallthatforMrandMrsSmiththewaitingperiodforthereleaseoftheDVDwas24weeks.However,mymodelsuggeststheoptimaltimetobefourweeksearlier,whichwouldhaveresultedinanincreaseinDVDsalesby5.7%.Thiscanmeanthatforthestudiosandformanyotherbusinessesmanagingaportfolioproductastitchintimewillsavealotmorethannine.[总结研究意义。根据上文提出的实例,具体阐明研究的价值,并且用俗语生动形象地进行概括。]
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