https://github.com/paezha/modelling-participant-interactions-in-crash-severity

Paez, A., Hassan, H., Ferguson, M., Razavi, S. (2020) A systematic assessment of the use of opponent variables, data subsetting and hierarchical specification in two-party crash severity analysis, Accident Analysis and Prevention, 144:105666

crash-severity model-estimation opponent-effects opponent-variables severity-analysis

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