“…Second, the comparison of spatial alternatives typically requires an overall assessment of maps (with an aggregation of spatially distributed values into a single value index), which is complex due to such spatial relations (Metchebon, Brison, & Pirlot, 2013). Third, potential variation among the effects of different hazards across regions, areas, or groups of people may bring out concerns about equitability and fairness in remediation strategies, which need to be appropriately captured in preference modeling and decision making (see, e.g., Karsu, Morton, & Argyris, 2018).…”