| Having an economic evaluation of Highway project is an indispensable aspect to the project which can be decided, because the amount of investment, land occupation, resource consumption is very large. In general, the economic evaluation of Highway construction project is very detailed and complex, so lots of study and research are going on by many scientific research units and consulting agencies, the comprehensive evaluation system has been gradually formed, especially about the financial methods and normal, but there are a lot of further research to be needed in the content, calculation, evaluation method and parameters chosen of the national economic evaluation.This thesis reviews the theory about the national economic evaluation at home and abroad, analysis the main current theory and method of the Highway project comparatively. The national economic evaluation of the GaoTang-LinQing highway construction project is studied in this thesis through the cost-effective way. The project traffic prediction, shadow prices, the identification and calculation of costs and benefits are all be studied deeply. The thesis predicts the future market, estimates the project investment and benefit in survey research and normal standard. On the basis of analysis about resource, the notional economic cost is calculated in shadow prices and wages. It analysis the notional economic benefits, calculates and studies the main static and dynamic economic indicators. According to the project uncertainty, the thesis analysis the uncertainty and risk of the project invested in national economics, draws a feasible conclusion finally, which used the theory and method of the risk management.Through the national economic feasible analysis of the GaoTang-LinQing Highway project, the reliability and practicality about the relevant theory and method are all be verified in this thesis. In the future, the evaluation of other relevant project as GAOTANG - Linqing highway, can refer the process, the method and the conclusion in this thesis which are very useful and effective. |