On the maximum likelihood estimator for a discrete multivariate crash frequencies model
Keyword(s):
In this paper, we study the maximum likelihood estimator (MLE) of the parameter vector of a discrete multivariate crash frequencies model used in the statistical analysis of the effectiveness of a road safety measure. We derive the closed-form expression of the MLE afterwards we prove its strong consistency and we obtain the exact variance of the components of the MLE except one component whose variance is approximated via the delta method.
2014 ◽
Vol 519-520
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pp. 878-882
2017 ◽
Vol 14
(1)
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pp. 153
2007 ◽
Vol 36
(1)
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pp. 103-115
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2015 ◽
Vol 353
(12)
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pp. 1147-1152
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2004 ◽
Vol 29
(2)
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pp. 201-218
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