There are so many investment budget drafts in the filed of a road traffic safety. The three fields of them, First, traffic safety facility(Engineering), second, traffic enforcement(Enforcement), last, a traffic safety education & public relation(Education). We call it the fileds as a 3E policy for reference.
The study shows that how much the investment by the 3E policy affects the traffic accidents via panel analysis. The analysis method is estimated via a panel analysis by using the local materials of 15 local governments and the annual materials from 1992 to 2007.
All traffic accidents, the same investment as the dependent variable in an analysis prepared by the traffic safety education and public relation investment in facilities investment to be greater than the effects are analyzed, In addition, the apparent difference appears in the effect of Traffic Safety Investment by gender and age, and it suggests that the special investment policies need in terms of respective characteristics.