Search Results - "Dixit, Vinayak V"

Autonomous Vehicles: Disengagements, Accidents and Reaction Times by Dixit, Vinayak V, Chand, Sai, Nair, Divya J

“…Autonomous vehicles are being viewed with scepticism in their ability to improve safety and the driving experience. A critical issue with automated driving at…”
Get full text

Quantum computing for transport network design problems by Dixit, Vinayak V., Niu, Chence

“…Transport network design problem (TNDP) is a well-studied problem for planning and operations of transportation systems. They are widely used to determine…”
Get full text

On the existence of network Macroscopic Safety Diagrams: Theory, simulation and empirical evidence by Alsalhi, Raed, Dixit, Vinayak V, Gayah, Vikash V

“…Recent studies have proposed using well-defined relationships between network productivity and accumulation-otherwise known as Network or Macroscopic…”
Get full text

An experimental study of the Online Information Paradox: Does en-route information improve road network performance? by Wijayaratna, Kasun P, Dixit, Vinayak V, Denant-Boemont, Laurent, Waller, S Travis

“…This study investigates the empirical presence of a theoretical transportation paradox, defined as the "Online Information Paradox" (OIP). The paradox suggests…”
Get full text

A General Equilibrium Framework for Integrated Assessment of Transport and Economic Impacts by Robson, Edward N., Dixit, Vinayak V.

“…The use of separate transport and economic models in urban planning provides a limited view of economic impacts, restricts the testing of network design…”
Get full text

Measuring risk aversion to guide transportation policy: Contexts, incentives, and respondents by Dixit, Vinayak V., Harb, Rami C., Martínez-Correa, Jimmy, Rutström, Elisabet E.

“…•We use Experimental Economics methods to elicit risk attitudes.•We compare impact of context on risk attitudes: lottery vs. driving simulators.•We compare…”
Get full text

Game theoretic model for lane changing: Incorporating conflict risks by Arbis, David, Dixit, Vinayak V.

“…•Game theoretic models for lane changing that incorporate conflict risk.•A QRE model is used to estimate the utilities.•The models developed were found to…”
Get full text

Online incentive-compatible mechanisms for traffic intersection auctions by Rey, David, Levin, Michael W., Dixit, Vinayak V.

“…•We present novel online payment mechanisms for traffic intersection auctions.•We propose two Markov chain models to determine the expected waiting time of…”
Get full text

Autonomous driving and residential location preferences: Evidence from a stated choice survey by Krueger, Rico, Rashidi, Taha H., Dixit, Vinayak V.

“…•Literature suggests that value of time (VOT) may decrease due to advent of AVs.•Reduction in VOT may impact households’ residential location choices.•This…”
Get full text

Relationship between mean and day-to-day variation in travel time in urban networks by Gayah, Vikash V., Dixit, Vinayak V., Guler, S. Ilgin

“…The day-to-day reliability of transportation facilities significantly affects travel behavior. To better understand how travelers use these facilities, it is…”
Get full text

A review of computable general equilibrium models for transport and their applications in appraisal by Robson, Edward N., Wijayaratna, Kasun P., Dixit, Vinayak V.

“…•Transport CBAs assume perfect markets or use ad-hoc methods to calculate WEIs.•CGE models can estimate all direct and indirect impacts and their…”
Get full text

Comparing and Contrasting the Impacts of Macro-Level Factors on Crash Duration and Frequency by Chand, Sai, Li, Zhuolin, Alsultan, Abdulmajeed, Dixit, Vinayak V

“…Road traffic crashes cause social, economic, physical and emotional losses. They also reduce operating speed and road capacity and increase delays,…”
Get full text

Application of Fractal theory for crash rate prediction: Insights from random parameters and latent class tobit models by Chand, Sai, Dixit, Vinayak V.

“…•Application of Fractal theory in crash rate modeling.•Use of the Hurst exponent metric to analyze congestion patterns on a motorway.•Random parameters and…”
Get full text

Fair allocation and cost-effective routing models for food rescue and redistribution by Nair, Divya J, Rey, David, Dixit, Vinayak V

“…The not-for-profit food rescue organizations play a vital role in alleviating hunger in many developing and developed countries. They rescue surplus food from…”
Get full text

A Descriptive Analysis on the Impact of COVID-19 Lockdowns on Road Traffic Incidents in Sydney, Australia by Chand, Sai, Yee, Ernest, Alsultan, Abdulmajeed, Dixit, Vinayak V

“…COVID-19 has had tremendous effects worldwide, resulting in large-scale death and upheaval. An abundance of studies have shown that traffic patterns have…”
Get full text

Integration of a cell transmission model and macroscopic fundamental diagram: Network aggregation for dynamic traffic models by Zhang, Zhao, Wolshon, Brian, Dixit, Vinayak V.

“…•A novel model integrating CTM with MFD for urban networks is presented.•The integrated model was tested with an evacuation case study.•The model was able to…”
Get full text

Estimating surplus food supply for food rescue and delivery operations by Nair, Divya J., Rashidi, Taha Hossein, Dixit, Vinayak V.

“…Hunger remains a largely hidden social problem in many developed nations. The not-for-profit food rescue organizations, aid in alleviating hunger, by rescuing…”
Get full text

Integrating a computable general equilibrium model with the four-step framework by Shahriari, Siroos, Robson, Edward N., Wang, Jason, Dixit, Vinayak V., Waller, S. Travis, Rashidi, Taha H.

“…In the transport policy development process, four-step models are commonly used to estimate transport costs and flows based on representations of travel…”
Get full text

Mobile phone conversation distraction: Understanding differences in impact between simulator and naturalistic driving studies by Wijayaratna, Kasun P., Cunningham, Mitchell L., Regan, Michael A., Jian, Sisi, Chand, Sai, Dixit, Vinayak V.

“…•Compares results of driving simulator studies and naturalistic driving studies.•Psychological explanations exist for driving affected by mobile phone…”
Get full text

Is equilibrium in transport pure Nash, mixed or Stochastic? by Dixit, Vinayak V., Denant-Boemont, Laurent

“…•Estimating Stochastic User Equilibrium model, while accounting for strategic interactions.•Stochastic User Equilibrium performs better than Pure Nash and…”
Get full text