[]20000418[](1972),,,(,215300)[],[];[]F273[]B[]10075097(2000)03002302(MBO:managementbyobjective),,,,,()1,,,,,,,2,,,3,,,,4,,,5,,,,,()1,,,2,,,,,,3,,,,4,,,(),,()1,,,,,:,32200056143EastChinaEconomicManagementMay.öJun.2000Vol.14,No.3©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,(),,,,,,,,,,,,,,,,,,2,?(),DDN,,,,(),,,,,,,,()()(),,,,,,,,,,,,,;,,,,,,,,()90,,,,,,,[:]42200056143EastChinaEconomicManagementMay.öJun.2000Vol.14,No.3©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.