A Method to Dynamic Stochastic Multicriteria Decision Making with Log-Normally Distributed Random Variables

Table 1

0.1–0.9 scale for the relative average age 𝜏.

𝜏	Implication
0.1	Paying more attention to recent data
0.3	Paying much attention to recent data
0.5	Paying the same attention to every period
0.7	Paying much attention to distant data
0.9	Paying more attention to distant data
0.2, 0.4, 0.6, 0.8	Intermediate values between adjacent scale values