Copula-Based Method for Addressing Endogeneity in Models of Severity of Traffic Crash Injuries Application to Two-Vehicle Crashes

被引：62

作者：

Rana, Tejsingh A. ^{[2
]}

Sikder, Sujan ^{[2
]}

Pinjari, Abdul Rawoof ^{[1
]}

机构：

[1] Univ S Florida, Dept Civil & Environm Engn, ENC 2503, Tampa, FL 33620 USA

[2] Univ S Florida, Dept Civil & Environm Engn, ENC 1208, Tampa, FL 33620 USA

来源：

TRANSPORTATION RESEARCH RECORD | 2010年 / 2147期

关键词：

DRIVER INJURY; SAFETY-BELT; PASSENGERS;

D O I：

10.3141/2147-10

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

An emerging copula based methodology is used to address endogeneity in models of crash injury severity Specifically, two important sources of endogeneity are addressed (a) endogeneity due to correlations between the injury severity of the two drivers involved in two-vehicle crashes and (b) endogeneity of collision type and injury severity outcomes Two sets of copula based joint model systems are formulated and estimated by using data on two vehicle crashes from the 2007 Generalized Estimates System a copula based joint ordered logit-ordered logit model of injury seventies of the two drivers involved in two vehicle crashes and a copula based joint multinomial logit-ordered logit model of collision type and injury severity outcomes of two vehicle crashes The model estimation results and elasticity estimates underscore the Importance of accommodating endogeneity in models of crash injury severity The results shed new light on the determinants of injury severity in two vehicle accidents

引用

页码：75 / 87

页数：13

共 16 条

[1] Copula-Based Joint Model of Injury Severity and Vehicle Damage in Two-Vehicle Crashes
Wang, Kai
Yasmin, Shamsunnahar
Konduri, Karthik C.
Eluru, Naveen
Ivan, John N.
[J]. TRANSPORTATION RESEARCH RECORD, 2015, (2514) : 158 - 166
[2] Two-vehicle side impact crashes: The relationship of vehicle and crash characteristics to injury severity
Farmer, CM
Braver, ER
Mitter, EL
[J]. ACCIDENT ANALYSIS AND PREVENTION, 1997, 29 (03): : 399 - 406
[3] The joint analysis of injury severity of drivers in two-vehicle crashes accommodating seat belt use endogeneity
Abay, Kibrom A.
Paleti, Rajesh
Bhat, Chandra R.
[J]. TRANSPORTATION RESEARCH PART B-METHODOLOGICAL, 2013, 50 : 74 - 89
[4] Evaluation of traffic warning signs on truck safety considering endogeneity, a copula-based method
Rezapour, Mahdi
Ksaibati, Khaled
[J]. JOURNAL OF TRANSPORTATION SAFETY & SECURITY, 2022, 14 (05) : 873 - 885
[5] Two-Vehicle Injury Severity Models Based on Integration of Pavement Management and Traffic Engineering Factors
Jiang, Ximiao
Huang, Baoshan
Yan, Xuedong
Zaretzki, Russell L.
Richards, Stephen
[J]. TRAFFIC INJURY PREVENTION, 2013, 14 (05) : 544 - 553
[6] Injury severity analysis of two-vehicle crashes at unsignalized intersections using mixed logit models
Yuan, Renteng
Gan, Jing
Peng, Zhipeng
Xiang, Qiaojun
[J]. INTERNATIONAL JOURNAL OF INJURY CONTROL AND SAFETY PROMOTION, 2022, 29 (03) : 348 - 359
[7] Assessing non-motorist safety in motor vehicle crashes - a copula-based approach to jointly estimate crash location type and injury severity
Marcoux, Robert
Pervaz, Shahrior
Eluru, Naveen
[J]. ANALYTIC METHODS IN ACCIDENT RESEARCH, 2024, 42
[8] Injury Severity Prediction From Two-Vehicle Crash Mechanisms With Machine Learning and Ensemble Models
Ji, Ang
Levinson, David
[J]. IEEE OPEN JOURNAL OF INTELLIGENT TRANSPORTATION SYSTEMS, 2020, 1 : 217 - 226
[9] Examining driver injury severity in two vehicle crashes - A copula based approach
Yasmin, Shamsunnahar
Eluru, Naveen
Pinjari, Abdul R.
Tay, Richard
[J]. ACCIDENT ANALYSIS AND PREVENTION, 2014, 66 : 120 - 135
[10] Jointly modeling the dependence of injury severity and crash size involved in motorcycle crashes in Cambodia using a copula-based approach
Li, Yaqiu
Virakvichetra, Lon
Zhang, Junyi
Li, Haoran
Lu, Yunpeng
[J]. FRONTIERS OF ENGINEERING MANAGEMENT, 2024,

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