Random-parameters analysis of highway characteristics on crash frequency and injury severity
Factors that affect highway-related crash frequency and injury severity vary across observations. Using a methodology that does not account nor correct for heterogeneity in observed and unobserved crash factors across highway segments may lead to biased and inconsistent estimated coefficients, thus...
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2016-06-01
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| Series: | Journal of Traffic and Transportation Engineering (English ed. Online) |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2095756415305742 |