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Table 2 Crash Types Estimation of Nested Logit Model

From: A Nested Logit analysis of the influence of distraction on types of vehicle crashes

Factors Value
Inclusive value (IV) parameter for single vehicle crash nested (SD) 0.78 (0.047)
Inclusive value (IV) parameter for sideswipe crash nested (SD) 0.61 (0.091)
Observation 14,130
LL(0), Log likelihood with constants only −26,538.86
LL(β), Log likelihood at convergence −17,373.34
ρ2, Likelihood ratio index 0.346