Purpose The purpose of this paper is to discuss the advantage of a combinatory
methodology presented in this study. The paper suggests that the comparison with results of
previously developed methods is in high agreement. Design/methodology/approach This
paper introduces a combined compromise decision-making algorithm with the aid of some
aggregation strategies. The authors have considered a distance measure, which originates
from grey relational coefficient and targets to enhance the flexibility of the results. Hence, the …

The combined compromise solution (CoCoSo) method is developed while integrating WSM
and WPM techniques [1], taking into consideration the compromise solutions. The
application of CoCoSo method for ranking of the alternatives involves the following steps: Ø
Step 1: Develop the initial decision matrix: 26.1 https://www. w3. org/1998/Math/MathML">
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pch-content-public-p. s3. eu-west-1. amazonaws. com/9781003377030/9dabc6a4-d0b6 …