Izvorni znanstveni članak
https://doi.org/10.1080/1331677X.2021.1931916
Multi-criteria group decision-making method for green supplier selection based on distributed interval variables
Jiayan Huang
Nanyue Jiang
Ji Chen
Tomas Balezentis
Dalia Streimikiene
Sažetak
Addressing the multi-criteria group decision making problem with
interval attribute values and attribute weights, this paper proposes a decision method based on attribute distribution information. The selection of green suppliers is taken as an example for
decision analysis. First, in the case of group decision-making, the
quantitative values of the evaluation attributes of green suppliers
are imputed by decision-makers, and the relevant distributions
are constructed for each attribute. Next, combined with the
ranges of attribute values, the random interval values are used to
describe the information represented by each attribute to overcome the loss caused by the aggregation of individual expert
information into group information. We then propose the distributed interval weighted arithmetic average (DIWAA) operator and
corresponding operation rules, which realizes the fusion of qualitative data and quantitative judgment. Thus, the proposed approach
allows ensuring reasonable results of the multi-criteria analysis. We
also construct a ranking method for alternatives based on distributed interval comprehensive scores. Finally, we verify the feasibility
and effectiveness of the proposed method for the task of green
supplier selection through numerical experiments.
Ključne riječi
Attribute distribution; distributed interval variable; decision-making; green suppliers
Hrčak ID:
302019
URI
Datum izdavanja:
31.3.2023.
Posjeta: 138 *