Research Article

Partner Selection in a Virtual Enterprise: A Group Multiattribute Decision Model with Weighted Possibilistic Mean Values

Table 4

PIPS and NIPS for each decision maker.

Decision maker PIPS/NIPSCost Past performance Relationship closeness Completion probability Time Quality

PIPS0.52650.50680.52390.51680.54990.5017
NIPS0.38860.47780.47250.48110.44330.4914
PIPS0.55910.51090.52700.52020.56600.5038
NIPS0.40470.48300.47490.48430.45310.4935
PIPS0.58080.51370.52910.52240.57680.5052
NIPS0.41550.48640.47650.48640.45960.4949
PIPS0.60260.51650.53120.52460.58750.5066
NIPS0.42620.48980.47800.48850.46610.4962
PIPS0.63520.52070.53430.52790.60360.5086
NIPS0.44230.49500.48040.49170.47590.4983

PIPS0.51700.50780.51680.50450.54590.4975
NIPS0.41770.48400.46600.48820.44010.4923
PIPS0.55070.51050.52000.50670.56070.5002
NIPS0.43360.48790.46920.49040.44890.4945
PIPS0.57310.51240.52220.50820.57060.5020
NIPS0.44420.49040.47130.49180.45480.4959
PIPS0.60260.51650.53120.52460.58750.5066
NIPS0.42620.48980.47800.48850.46610.4962
PIPS0.62920.51700.52770.51190.59530.5065
NIPS0.47070.49680.47650.49540.46940.4996

PIPS0.53360.49860.52060.50670.50540.4992
NIPS0.42120.49120.46520.48520.46010.4924
PIPS0.55200.50130.52370.50900.52030.5015
NIPS0.43670.49440.46880.48750.47020.4952
PIPS0.56420.50310.52580.51050.53020.5030
NIPS0.44700.49660.47120.48900.47700.4971
PIPS0.57650.50560.52800.51200.54010.5046
NIPS0.45730.49870.47360.49050.48370.4989
PIPS0.59490.50940.53110.51430.55500.5069
NIPS0.47270.50190.47720.49280.49390.5018

PIPS0.54650.50140.52110.51320.48630.5018
NIPS0.42010.49020.46090.47930.46450.4913
PIPS0.56370.50400.52350.51570.50070.5039
NIPS0.43160.49270.46330.48220.47520.4934
PIPS0.57520.50570.52520.51730.51030.5053
NIPS0.43930.49440.46480.48410.48240.4948
PIPS0.58660.50740.52680.51900.51990.5067
NIPS0.44690.49610.46640.48610.48950.4962
PIPS0.60380.50990.52930.52140.53430.5088
NIPS0.45850.49860.46870.48900.50020.4983