Decision Support Tool

Find the Right Policy Measures for Sustainable Shared Mobility in Your City

Evidence-based decision support using PROMETHEE-GAIA multi-criteria analysis and expert insights from cities across Europe

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Explore regulatory, economic, and informative policy options ranked by effectiveness

Based on Expert Knowledge

Drawing on surveys from city planners, transport operators, and researchers across multiple countries

Customizable to Your Priorities

Choose pre-defined stakeholder perspectives or adjust goal weights to match your city's unique priorities

How to start your analysis?

4 simple steps to get started with your MCDA analysis. Follow the guide below.

1

Select analysis approach & data source

Choose your data source: "Expert Survey Based" for insights from city planners and transport operators, "KPI & Policy Data" for real-world performance metrics, or "Custom Data" to input your own criteria and weights.

2

Configure stakeholder perspective

Choose the perspective viewpoint you want the goals to reflect, or configure your own goals. Options include: Regulatory Authorities (policy makers), Public Transport Operators, New Shared Mobility Operators

3

Analyze rankings & visualization

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

4

Compare and decide

Compare results to see how different perspectives and weightings impact the rankings. Adjust your inputs and re-run the analysis to explore different scenarios and find the best fit for your city's goals.

Choose Your Analysis Approach & Data Source

Select the version that best fits your data availability and analysis needs. Each version provides comprehensive insights using the PROMETHEE GAIA methodology. Learn more about the methodology →

Expert Survey Based
  • Based on expert opinion surveys and stakeholder interviews
  • Incorporates professional judgment and experience
  • Ideal when quantitative data is limited
Best for: Early Planning
Launch Expert Version
KPI & Policy Data
  • Real implemented policy measures in living labs
  • Actual performance metrics KPIs from living labs
  • Evidence-based decision making
Best for: Policy Review
Launch KPI Version
Custom Data
  • Interactive interface for custom criteria
  • Define your own weights and preferences
  • Real-time sensitivity analysis
Best for: Custom Analysis | Comparative Analysis
Launch Custom Version