Keyphrases
Treatment Effect
100%
Survival Analysis
100%
Temporal Instability
100%
Random Parameters Approach
100%
Crash
50%
Traffic Safety
33%
Simulation Study
33%
Before-after Analysis
33%
Safety Impact
33%
Random Parameters
33%
Statistical Simulation
33%
Implicit Assumptions
16%
Temporal Features
16%
Manhattan
16%
Connected Vehicles
16%
First Month
16%
Aggregated Traffic
16%
Road Safety
16%
Autonomous Vehicles
16%
Increasing Trends
16%
Crash Frequency
16%
Aggregation Time
16%
Safety Condition
16%
Traffic Crashes
16%
Empirical Case Study
16%
Crash Modification Factor
16%
COVID-19 Pandemic
16%
Lockdown
16%
COVID-19 Lockdown
16%
Parameterized Method
16%
Social Sciences
Case Study
100%
Traffic Safety
100%
Lockdown
100%
Transport
50%
Time Period
50%
Autonomous Vehicles
50%
Transport Safety
50%
COVID 19 Epidemic
50%
COVID-19
50%
Economics, Econometrics and Finance
Duration Analysis
100%
Causality Analysis
100%
Traffic Safety
33%
Earth and Planetary Sciences
Road Safety
100%
COVID-19 Lockdown
100%
Engineering
Temporal Level
100%
Marine Safety
33%
Modification Factor
33%