A Discrete-Continuous Model for Analyzing the Ownership and Usage of Electric Vehicles Using Stated Preference Data

• YANG Jia

  Graduate School of Environmental Studies, Nagoya University

• MIWA Tomio

  EcoTopia Science Institute, Nagoya University

• MORIKAWA Takayuki

  Graduate School of Environmental Studies, Nagoya University

• YAMAMOTO Toshiyuki

  EcoTopia Science Institute, Nagoya University

Abstract

This paper develops a discrete-continuous model to examine the ownership and usage of electric vehicles in the household. The impact of the ownership and usage of ordinary vehicles is taken into consideration. 5766 stated preference data concerning purchasing electric vehicles in the Chukyo region in Japan are utilized as the research sample. The monthly mileages of ordinary and electric vehicles are measured by a Tobit model, respectively. The ordinary vehicle ownership is measured by an ordered probit model, while the electric vehicle ownership is measured by a binary probit model. Gibbs sampler algorithm is used to estimate four jointed equations. The result shows that there is a substitution effect between two types of vehicles in the ownership and usage. The price, capacity, range and charging rate in the gas station impact both the ownership and usage of electric vehicles. Meanwhile, charging time does not affect either the ownership or usage.

Journal

• Journal of the Eastern Asia Society for Transportation Studies

  Journal of the Eastern Asia Society for Transportation Studies 10 (0), 499-514, 2013

  Eastern Asia Society for Transportation Studies

Keywords

• Electric Vehicles
• Vehicle Ownership
• Vehicle Usage
• Discrete-Continuous
• Stated Preference Data

Details

• CRID: 1390282680266898304
• NII Article ID: 130003384835
• DOI: 10.11175/easts.10.499
• ISSN: 18811124
• Text Lang: en
• Data Source:
  • JaLC
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed