Results 321 to 330 of about 425,283 (379)

What drives the use of ridehailing in California? Ordered probit models of the usage frequency of Uber and Lyft

Transportation Research Part C: Emerging Technologies, 2019
Farzad Alemi, Giovanni Circella, Patricia L. Mokhtarian   +2 more
exaly   +2 more sources

Analysis of accident injury-severities using a correlated random parameters ordered probit approach with time variant covariates

Analytic Methods in Accident Research, 2018
Grigorios Fountas, Panagiotis Ch Anastasopoulos, Mohamed A Abdel-Aty   +2 more
exaly   +2 more sources

Analysis of vehicle accident-injury severities: A comparison of segment- versus accident-based latent class ordered probit models with class-probability functions

Analytic Methods in Accident Research, 2018
Grigorios Fountas, Panagiotis Ch Anastasopoulos, Fred L Mannering   +2 more
exaly   +2 more sources

Investigation of factors affecting the injury severity of single-vehicle rollover crashes: A random-effects generalized ordered probit model

Accident Analysis and Prevention, 2017
Alireza Jafari Anarkooli, Mehdi Hosseinpour   +1 more
exaly   +2 more sources

Efficient Estimation of Ordered Probit Models

Journal of the American Statistical Association, 1996
Abstract This article discusses a model in which both the dependent variable and the explanatory variables are ordinal and have an arbitrary number of categories. Assuming joint normality of the underlying continuous latent variables, we compare estimation based on the joint distribution to estimation based on the conditional distribution.
Gerd Ronning, Martin Kukuk
openaire   +1 more source

A random thresholds random parameters hierarchical ordered probit analysis of highway accident injury-severities

Analytic Methods in Accident Research, 2017
Grigorios Fountas, Panagiotis Ch Anastasopoulos   +1 more
exaly   +2 more sources

A generalized ordered probit model for analyzing driver injury severity of head-on crashes on two-lane rural highways in Malaysia

Journal of Transportation Safety & Security, 2020
The number of fatal crashes in Malaysia has steadily been increasing, exceeding 7,000 deaths every year since 2016. Compared to other collision types, head-on crashes account for about 12% of total crashes in Malaysia yet are responsible for 17% of total
Adele Kardar, S. Davoodi
semanticscholar   +1 more source

Forecasting the Quality of Service of Bogota’s Sidewalks from Pedestrian Perceptions: An Ordered Probit MIMIC Approach

, 2020
A variety of different pedestrian performance or service indicators (PPSI), such as the pedestrian level of service (PLOS), or quality of service (QoS), have been developed to evaluate pedestrian infrastructure.
Jose Agustin Vallejo-Borda, Hernan Alberto Ortiz-Ramirez, A. Rodriguez-Valencia, Ricardo Hurtubia, J. de D. Ortúzar   +4 more
semanticscholar   +1 more source

A Graphical Exposition of the Ordered Probit

Econometric Theory, 1992
The use of probit and logit models has become quite common whenever the dependent variable in a regression is qualitative. These models have been used to explain either/or choices and decisions involving multiple alternatives. A two-dimensional graphical interpretation of these different models has been provided by Johnson [3].
William E. Becker, Peter E. Kennedy
openaire   +1 more source

Analyzing Ordered Responses: A Review of the Ordered Probit Model

Understanding Statistics, 2002
The ordered probit model serves as an appropriate framework for statistical analysis whenever survey responses are ordinal as distinct from numerical. In this article we provide motivation for using the model, outline the underlying theory, illustrate the use of the model with a practical example on physiotherapists' beliefs regarding pain, and explain
Daykin, Anne R., Moffatt, Peter G.
openaire   +2 more sources