A novel Interval Type-2 Fuzzy best-worst method and combined compromise solution for evaluating eco-friendly packaging alternatives

作者：

Highlights：

• A systematic and efficient approach to select the best eco-friendly packaging is proposed.

• Asymmetric Interval Type-2 Trapezoidal Fuzzy Sets (IT2TFSs) are used to model ambiguous and uncertain data.

• Best Worst Method (BWM) and Combined Compromise Solution (CoCoSo) are integrated in an asymmetric IT2TFS setting.

• A new consistency ratio is defined for IT2TFS-BWM to check the reliability of IT2TFS comparisons.

• A real case study is presented to show the applicability and capability of IT2TFS-BWM-CoCoSo.

摘要

•A systematic and efficient approach to select the best eco-friendly packaging is proposed.•Asymmetric Interval Type-2 Trapezoidal Fuzzy Sets (IT2TFSs) are used to model ambiguous and uncertain data.•Best Worst Method (BWM) and Combined Compromise Solution (CoCoSo) are integrated in an asymmetric IT2TFS setting.•A new consistency ratio is defined for IT2TFS-BWM to check the reliability of IT2TFS comparisons.•A real case study is presented to show the applicability and capability of IT2TFS-BWM-CoCoSo.

论文关键词：Eco-friendly packaging,Interval type-2,Fuzzy set,Best-worst method,Combined compromise solution

论文评审过程：Received 22 December 2021, Revised 11 March 2022, Accepted 1 April 2022, Available online 5 April 2022, Version of Record 14 April 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.117188