Journal of the Korean Regional Science Association (지역연구)
- Volume 11 Issue 1
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- Pages.21-30
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- 1995
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- 1225-0740(pISSN)
A Study on the Forecasing Modeles of Traffic Accident by Region
지역별 교통사고 예측모형에 관한 연구
Abstract
This paper deals with the forecasting models for traffic accident by region. Its objectives are to develop the appropriate model for projecting the accident and to analyze the regional characteristics of the accident model. The main results are as follow. First, the literature review, statistical tests and sensitivity analyses show that the joint model combined both PTM and Exponential functions is appropriate to project the traffic accidents by region. Second, the statistical analyses by region. Second, the statistical analyses on the regional accident models indicate that the levels of significance in terms of t-value,
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