1 Lambert D, "Zero-inflated Poisson regression, with an application to defects in manufacturing" 34 (34): 1-14, 1992
2 Kleiber C, "Visualizing count data regressions using rootograms" 70 (70): 296-303, 2016
3 Kmet L, "Urban–rural differences in motor vehicle crash fatality and hospitalization rates among children and youth" 38 (38): 122-127, 2006
4 Lord D, "The statistical analysis of crash-frequency data : A review and assessment of methodological alternatives" 44 (44): 291-305, 2010
5 Goldenbeld C, "The credibility of speed limits on 80 km/h rural roads : The effects of road and personality characteristics" 39 (39): 1121-1130, 2007
6 Coxe S, "The analysis of count data : A gentle introduction to Poisson regression and its alternatives" 91 (91): 121-136, 2009
7 Hauer E, "Speed and safety" 2103 (2103): 10-17, 2009
8 Mullahy J, "Specification and testing of some modified count data models" 33 (33): 341-365, 1986
9 Stapleton SY, "Safety performance functions for rural two-lane county road segments" 2672 (2672): 226-237, 2018
10 Cafiso S, "Safety inspection and management tools for low-volume road network" 2472 (2472): 134-141, 2015
1 Lambert D, "Zero-inflated Poisson regression, with an application to defects in manufacturing" 34 (34): 1-14, 1992
2 Kleiber C, "Visualizing count data regressions using rootograms" 70 (70): 296-303, 2016
3 Kmet L, "Urban–rural differences in motor vehicle crash fatality and hospitalization rates among children and youth" 38 (38): 122-127, 2006
4 Lord D, "The statistical analysis of crash-frequency data : A review and assessment of methodological alternatives" 44 (44): 291-305, 2010
5 Goldenbeld C, "The credibility of speed limits on 80 km/h rural roads : The effects of road and personality characteristics" 39 (39): 1121-1130, 2007
6 Coxe S, "The analysis of count data : A gentle introduction to Poisson regression and its alternatives" 91 (91): 121-136, 2009
7 Hauer E, "Speed and safety" 2103 (2103): 10-17, 2009
8 Mullahy J, "Specification and testing of some modified count data models" 33 (33): 341-365, 1986
9 Stapleton SY, "Safety performance functions for rural two-lane county road segments" 2672 (2672): 226-237, 2018
10 Cafiso S, "Safety inspection and management tools for low-volume road network" 2472 (2472): 134-141, 2015
11 Ewan L, "Safety effects of road geometry and roadside features on low-volume roads in Oregon" 2580 (2580): 47-55, 2016
12 Souleyrette RR, "Safety analysis of low-volume rural roads in Iowa" Institute for Transportation, Iowa State University 2010
13 Quiros L, "Rural road links: A review on current research projects & initiatives aimed at reducing vehicle crash fatalities on rural roads" University of California 2003
14 Dell'Acqua G, "Road performance evaluation using geometric consistency and pavement distress data" 2203 (2203): 194-202, 2011
15 Cameron AC, "Regression analysis of count data, 2nd edition" Cambridge University Press 2013
16 R Core Team, "R : A language and environment for statistical computing" R Foundation for Statistical Computing 2018
17 Gooch JP, "Quantifying the safety effects of horizontal curves on two-way, two-lane rural roads" 92 : 71-81, 2016
18 Hilbe JM, "Negative binomial regression" Cambridge University Press 2011
19 Wang K, "Multivariate poissonlognormal modeling of crashes by type and severity on rural two lane highways" 99 : 6-19, 2017
20 Vuong QH, "Likelihood ratio tests for model selection and non-nested hypotheses" 57 (57): 307-333, 1989
21 AASHTO, "Highway safety manual, 1st edition"
22 Hall JW, "Highway safety challenges on low-volume rural roads" 2003
23 World Health Organization, "Global action plan on physical activity 2018-2030: More active people for a healthier world"
24 Tukey JW, "Exploratory data analysis" Addison-Wesley Pub 1977
25 Hauer E, "Estimation of safety at signalized intersections" 1185 : 48-61, 1988
26 Wu H, "Empirical Bayes before–after study on safety effect of narrow pavement widening projects in Texas" 2515 (2515): 63-69, 2015
27 Aarts L, "Driving speed and the risk of road crashes : A review" 38 (38): 215-224, 2006
28 Liu W, "Count data models in SAS" 2008
29 Hyndman RJ, "Another look at measures of forecast accuracy" 22 (22): 679-688, 2006
30 Tarko AP, "Analysis and methods of improvement of safety at high-speed rural intersections" Joint Transportation Research Program, Indiana Department of Transportation and Purdue University 2012
31 Zegeer CV, "Accident relationships of roadway width on low-volume roads" 1445 : 160-168, 1994