Comprehensive Evaluation & Research on Development of the Highway Network Based on DEA Theory

For making comprehensive evaluation of the highway network programming project be more flexible, objective and credible, this paper bases on DEA theory, establishes a non-parameter DEA model, by building up a comprehensive evaluation index system from the supply and demand aspects, by direct input and output method, carried out a comprehensive evaluation on the highway network for the purpose of optimizing the whole function of the whole highway network. In the course of the optimization, a variety of associated data will also be provided to the decision makers.