| Title |
Analysis of Willingness to Own Passenger Car Using Structural Equation Model |
| Authors |
이정훈(Lee, Jeong Hun) ; 정헌영(Jung, Hun Young) |
| DOI |
https://doi.org/10.12652/Ksce.2016.36.5.0857 |
| Keywords |
승용차 보유목적;승용차 보유의향;교통수요관리;승용차;가구;구조방정식 Object of car ownership;Willingness to have passenger car;Transportation demand management;Passenger car;Household;Structural equation model |
| Abstract |
This study analyzes 'willingness to have passenger cars' through perception survey about car use and possession. Social problems caused by increasing car use are serious. Because of the fact that 78.9% of registered vehicles are passenger cars and 75.3% of passenger cars are private cars, passenger cars are main reason of Social problems caused by using a car. So, we need to analyze the reason why people possess cars and need additional cars. Also we need to study about 'willingness to possess additional cars' through analysis of perception about car use and ownership. According to survey results, most households possess cars as means of commute, and most households need additional cars as means of commute to office, leisure, kids' commute to school and academy. Also we used Structural Equation Model to analyze car use and 'willingness to possess additional cars' according to ownership. Analysis results showed that car use is positively impacted by driving and usage perception, and negatively impacted by social problems such as parking, traffic congestion, traffic environment, and etc. Also, results showed that the number of car is positively impacted by usage perception, and negatively impacted by expenses. In case of 'willingness to have additional cars', is positively impacted by intention to use cars and negatively impacted by car ownerships. We think research results can be used as basic data to manage traffic demand. |