¿¬¼¼´ëÇб³ °æ¿µ¿¬±¸¼Ò

·Î°í & ¹Ù·Î°¡±â

¸ÞÀθ޴º

ÄÁÅÙÃ÷ ³»¿ë ½ÃÀÛ

¿¬±¸È°µ¿

³í¹®
Kim, Seong Moon.  Çѱ¹ ÁֽĽÃÀå¿¡¼­ ºñ¼±Çü°èȹ¹ýÀ» ÀÌ¿ëÇÑ ¸¶ÄÚÀ§Ã÷ÀÇ Æ÷Æ®Æú¸®¿À ¼±Á¤ ¸ðÇüÀÇ ÅõÀÚ ¼º°ú¿¡ °üÇÑ ¿¬±¸  °æ¿µ°úÇР 26  : 19~35
¹ßÇ¥³âµµ: 2009  |  ºÐ¾ß: ODI
ThispaperinvestigatedperformanceoftheMarkowitz¡¯sportfolioselectionmodelwithapplicationstoKoreanstockmarket.WechoseSamsung-Group-FundsandKOSPIindexforperformancecomparisonwiththeMarkowitz¡¯sportfolioselectionmodel.ForthemostrecentoneandahalfyearperiodbetweenMarch2007andSeptember2008,KOSPIindexalmostremainedthesamewithonly0.1%change,Samsung-Group-Fundsshowed20.54%return,andMarkowitz¡¯smodel,whichiscomposedofthesame17Samsunggroupstocks,achieved52%return.Weperformedsensitivityanalysisonthedurationoffinancialdataandthefrequencyofportfoliochangeinordertomaximizethereturnofportfolio.Inconclusion,accordingtoourempiricalresearchresultswithSamsung-Group-Funds,investmentbyMarkowitz¡¯smodel,whichperiodicallychangesportfoliobyusingnonlinearprogrammingwithonlyfinancialdata,outperformedinvestmentbythefundmanagerswhopossessrichexperiencesonstocktradingandactively

ÄÁÅÙÃ÷ ³»¿ë ³¡

¿¬¶ôó ¹× ÀúÀÛ±Ç

ÆäÀÌÁö ·Îµù À̹ÌÁö Ç¥½Ã

ÆäÀÌÁö ·ÎµùÁß ...

ÆäÀÌÁö ·ÎµùÁß ...

x
x