MCDMDecision-makingRankingMath steps

PROMETHEE VI — Walking Weights Sensitivity

OriginatorBrans, J. P. Mareschal, B.Year1995Sources1Related methods2

PROMETHEE-VI (PROMETHEE VI — Walking Weights Sensitivity) is a ranking multi-criteria decision-making (MCDM) method introduced by Brans, J. P. Mareschal, B. in 1995. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.

Key highlights

  • Follows a transparent, reproducible computational procedure that can be audited step by step.
  • Handles multiple criteria of differing scales and units within a single decision matrix.

Intuition

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How it works

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When to use it

Use PROMETHEE-VI to assess robustness; if ranking stable across all feasible weights, problem is 'soft' (easy). Otherwise 'hard'.

Strengths & limitations

Strengths
  • Follows a transparent, reproducible computational procedure that can be audited step by step.
  • Handles multiple criteria of differing scales and units within a single decision matrix.
Limitations
  • Results depend on the chosen normalisation, weights, and parameter settings.

Common pitfalls

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Sources

  1. 1.
    Brans, J. P., Mareschal, B. (1995). The PROMETHEE VI procedure: how to differentiate hard from soft multicriteria problems. Journal of Decision Systems

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ScholarGate. (2026, June 2). PROMETHEE-VI. ScholarGate. https://scholargate.app/decision-making/promethee-vi