Description and robustness of an aggregation method for a European road safety data set

Abstract

In this study, we focus on some methodological aspects linked to the performance of countries on road safety In particular, a method aggregating different weighting methods in one, aggregated, set of weights is discussed Moreover, the robustness of the aggregation method is tested The proposed aggregation method, primarily working on the minimization of the differences between two rankings, proofs to have a satisfactory level of robustness