不完全信息条件下的多指标群体决策方法.pdfVIP

2007 3 3 : 2007) 杨 雷 ( , 510640) : , . , , . , . . , . . : ; ; ; ; : C93 : A Procedure for Group Mult ple Attr bute Dec s on Mak ng w th Incomplete Informat on YANG Le ( School of Bu s ness Adm n strat on, South Ch na Un vers ty of Technology, Guangzhou 510640, Ch na) Abstract: Th s paper proposes a new procedure for the solut on of mult ple cr ter a group dec s on mak ng w th ncomplete nformat on . Usually nd v dual dec s on makers are able to prov de only ncomplete nformat on . Group consensus rank ng tow ard more agreement of part c pants can be bu lt through solv ng a ser es of l near programm ng . Ind v dual opt m zat on results by pa rw se dom nance, conta n useful nformat on n form ng consensus about preference ntens ty of an alternat ve over the others. We suggest a procedure that takes account of nd v dual dec s on maker net strength of preference. We also cons der the case w here mportance w e ghts are g ven ncompletely. F nally, a numer cal example for nvest ng dec s on problem s used to llustrate the use of the proposed approach. Our procedure can handle th s tradeoff among the t me, the qual ty of group dec s on mak ng and the burden of group members. Key words: ncomplete nformat on; mult ple attr bute dec s on mak ng; group dec s on mak ng; preference aggregat on ; net strength of preference 1 . , , , . , . : , , [ 1] [ 2] . Arrow ( 1963) . Arrow , , [ 3] . , Arrow 5 . , , [ 4]