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WORKING PAPER SERIES æšæ ç»å¿ç· ã»ã€ã³ãŒãšããœã³ã»äºæ¥å€è§åã®èµ·æº ïŒããžãã¹ã±ãŒã¹ è³æ No.1ïŒ 2009/10/27 No. ïŒïŒ The Research Institute for Innovation Management, HOSEI UNIVERSITY WORKING PAPER SERIES Toshio Kimura Professor, Hosei Business School of Innovation Management SEIKO EPSON Corp., The Origins of Diversification ïŒThe Case of a Business, No.1ïŒ October 27, 2009 No. ïŒïŒ The Research Institute for Innovation Management, HOSEI UNIVERSITY ïŒããžãã¹ã±ãŒã¹ è³æ No.1ïŒ ã»ã€ã³ãŒãšããœã³ã»äºæ¥å€è§åã®èµ·æº æšæç»å¿ç· äž»æš é·éçè«èšªåžåšã®æèšå·¥å Žãè«èšªç²Ÿå·¥èãã©ã®ãããªçµç·¯ã§çºå±ããäºæ¥ã®å€è§åã»åœ éåãé²ããããšã«ãªã£ãã®ãã仿¥ã®ã»ã€ã³ãŒãšããœã³ã®åºç€ãç¯ããŠããããã»ã¹ãš ãããæšé²ããçµå¶è ã»å¹¹éšã»æè¡è ã®æããã圹å²ã远ãã åºç« ã»ã€ã³ãŒãšã»ã€ã³ãŒãšããœã³ã®æ²¿é© ïŒïŒã»ã€ã³ãŒã°ã«ãŒã ã»ã€ã³ãŒã°ã«ãŒãã®æ¬æ¥ãæèšäºæ¥ãã¯ãèŒžå ¥ã»è²©å£²ããã¹ã¿ãŒãããæéšæèšåºãèµ· ç¹ã«ããããŠå·¥å Žç²Ÿå·¥èãèšç«ããŠæèšã®åœç£åã«ä¹ãåºããããã«å¥äŒç€Ÿç¬¬äºç²Ÿå·¥èã è«èšªç²Ÿå·¥èãèšç«ããŠçºå±ããŠããã話ãã®ã¯ããã«ãã»ã€ã³ãŒã°ã«ãŒã圢æã®çµç·¯ãã ãç°¡åã«æ¯ãè¿ã£ãŠã¿ããã 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