AI 新聞與投資
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第九章 始料末及

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Caroll, Paul B. "Big Buex :IBM Eaming Shoek Raises New Concern om Economic Rebwund."Tfe Wiall Sureet Jouriual (March 20, 1991)- Aristitulonal Brchers Estimate Syscem. CMazch 14, 1991). Lndermnan, Jefirey M., and Joha W. Verity."Red - Faced Over Hig Blue: Why the Aalysts Blew L. " Business Week (April 8, 1991): 77-78. Markoff. Joho. "tBM Faces a Harsluer World in the 90s." Neus Kork Times (March 21, 1991). Markotf. Jahn.' “]. B. M. Sees Sharp Drop in Earmings." Netr Fork Times (March 20.i991). Sease, Dhouglas R., and Michael R. Sesit."Markels Are Pumele Fay IB and in llation. " The Woll Sureet Jourat (March 20. 1991). Strandand Period ial Dineerory . New York : Oxbridge Comrunica- • 256• CEO 智庫 KNOWLEDCE CEO智庫ww ceoknow edge.con

參考書國 tiona(1991). The Wall Sureet Jourel. ~Tsongas Propmses Ending Quanerly Eansings Reports." (May 23,1991).