<P><a href="http://web33.epnet.com/citation.asp?tb=1&amp;_ug=sid+54B35982%2D765D%2D4FFC%2D997D%2DDFE47FEECC19%40sessionmgr6+dbs+aph%2Chhh%2Cbuh%2Cufh%2Ceric%2Ccmedm%2Cnfh%2Ctfh%2Cbwh+cp+1+8896&amp;_us=hd+False+hs+False+or+Date+fh+False+ss+SO+sm+ES+sl+%2D1+dstb+ES+ri+KAAACB4C00026377+3DA8&amp;_uso=hd+False+tg%5B2+%2D+tg%5B1+%2D+tg%5B0+%2D+st%5B2+%2D+st%5B1+%2D+st%5B0+%2Dbenchmark++portfolio+db%5B8+%2Dufh+db%5B7+%2Dtfh+db%5B6+%2Dnfh+db%5B5+%2Dhhh+db%5B4+%2Deric+db%5B3+%2Dcmedm+db%5B2+%2Dbwh+db%5B1+%2Dbuh+db%5B0+%2Daph+op%5B2+%2DAnd+op%5B1+%2DAnd+op%5B0+%2D+C9A1&amp;fn=71&amp;rn=74" target="_blank" ><FONT color=#0033ff>Portfolio performance evaluation: old issues and new insights.</FONT></A> By: Grinblatt, M; Grinblatt, Mark; Titman, S; Titman, <st1:City w:st="on"><st1:place w:st="on">Sheridan</st1:place></st1:City>. Review of Financial Studies, 1989, Vol. 2 Issue 3; (<CITE>AN 4233839</CITE>)<BR ></P>
<P>哪位同仁又这篇文章</P>
<P><BR >请帮我找到上述文章 谢谢</P>