Egilmez, Gokhan Benchmarking road safety of U.S. states: a DEA-based Malmquist productivity index approach. [electronic resource] - Accident; analysis and prevention Apr 2013 - 55-64 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 1879-2057 Standard No.: 10.1016/j.aap.2012.12.038 doi Subjects--Topical Terms: Accidents, Traffic--mortalityBenchmarking--methodsDatabases, FactualHumansModels, TheoreticalSafety--standardsUnited States