구조방정식을 이용한 교통사고에 영향을 미치는 요인에 관한 연구

Abstract

This study is aiming to give a guideline for the accidents of commercial automobiles. The study excludes the uncontrollable habits or conditions of transportation company and workers in the field, such as road conditions, weather or traffics so that only the data of driver's habits, company's conditions and quality of the driver collected by digital tachograph will show the main causes of traffic accidents. This study uses structural equation model. The endogenous variables are the quality of the driver and the company. The exogenous variables are driving habits and car accidents. In result, the main cause for accidents of the commercial vehicles are driver's habits, conditions of the companies and the quality of the driver.