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Decision Support Tool

Stakeholder-Driven Business Activity Analysis

Enabling evidence-based decision-making across diverse stakeholder priorities in New Shared Mobility initiatives. This tool uses PROMETHEE-GAIA multi-criteria analysis to rank sustainable mobility strategies based on observed KPI changes and stakeholder-weighted preferences.

Multi-Stakeholder Analysis

Aggregate and compare preferences from different stakeholder groups including municipalities, finance providers, NSM providers, and data operators.

Weighted Preference Scoring

Apply stakeholder-defined weights to normalize and aggregate pairwise preference values, computing net preference scores for each business activity.

GAIA-PROMETHEE Visualization

Visualize decision space using the GAIA plane with weight-stability assessment to evaluate robustness of top recommendations.

How to Use This Tool

3 simple steps to get started

1

Select a stakeholder perspective

Choose the stakeholder group (e.g., "Municipality", "Finance") whose viewpoint you want the ranking to reflect. You can also customize weights for a tailored analysis.

2

Review or define analysis parameters

Set criteria weights and thresholds to customize the multi-criteria analysis according to priorities and constraints.

3

Review rankings & visualization

Examine the PROMETHEE scores, rankings, and GAIA plane visualization to understand trade-offs and recommendations.

Methodology & PROMETHEE-GAIA Framework

Multi-criteria decision analysis approach

This analysis employs the PROMETHEE-GAIA multi-criteria decision analysis (MCDA) framework to rank sustainable mobility strategies based on multi-stakeholder preferences. The workflow begins by encoding each Living Lab's implemented measures and corresponding KPI changes.

Stakeholder-defined weights are applied to normalize and aggregate pairwise preference values via the PROMETHEE method, yielding positive, negative, and net outranking flows for each business activity. Results are ranked by PROMETHEE I/II scores and visualized in the GAIA plane with weight-stability assessment.

The resulting rankings should be interpreted as input-based suggestions to guide decision-making, not definitive prescriptions. The robustness of top recommendations is assessed through sensitivity analysis to ensure stability across varying weight configurations.

1

Perspectives

Select the stakeholder perspective
Choose which stakeholder's point of view you want the analysis to reflect

2

Goals

Observe the goals and their priorities
See the list of project goals and how important each one is for your selected perspective

Please select a stakeholder perspective above to view their goals.

3

Results

View analysis outcomes
Review the analysis outcomes and recommendations

These results are based on collected data and scientific comparison methods (PROMETHEE and GAIA) to help explore and understand policy options. They are not predictions or advice and do not reflect all real-world conditions, constraints, or uncertainties. Different data or priorities may lead to different results.