An RSI Understanding Risk method
Multi-criteria decision analysis
Multi-criteria decision analysis is one of the methods used by Risk Sciences International to better understand risk.
Broadly
Multi-criteria decision analysis (MCDA) helps evaluate complex options where decisions depend on multiple, often conflicting, criteria—such as cost, effectiveness, risk, and equity. It uses scoring, weighting, and aggregation techniques to guide transparent prioritization. It is particularly useful when quantitative comparisons are difficult or when trade-offs must be explicitly navigated.
More specifically
RSI uses MCDA to support structured decision-making in policy, technology assessment, and risk mitigation planning. The firm works with clients to define criteria, engage stakeholders, and test sensitivity to different priorities. RSI ensures that outputs are easy to interpret and defensible, especially when justifying complex or controversial decisions.