The Key Parameters Selected Research Of National Economy Evaluation For Chinese High-speed Rail Passenger Transportation Construction Projects

The evaluation of national economy is a key part for high-speed rail passenger transport construction projects. At present in view of the high-speed rail-way items of basic construction which develops vigorously, the crucial parameters of national economic benefit should be researched and analyzed for comprehensive, scientific and objective evaluation on high-speed rail passenger transport construction projects.In this thesis, four parameters, shadow prices, social discount rate, time value, the value of life are researched. In the shadow prices, the international markets and break-downing of the cost method are proposed and used to calculate shadow prices. Meanwhile the opportunity cost of land is taking into account the shadow price of land. For the social discount rate, the use of the idea of systems analysis, integrated approach to solving the discount rate. In the choice of time value, the model that adopted by China and abroad are analysised, for mending the old methods, a new method is presented to simulate the time value, that is utilize work time a leisure.So the calculation of time value will be more reasonable. Estimation parameters for the creation of employment the value of the problem, because in China there is no systematic study, using the results of the reference approach, combined with China’s statistical data to estimate.Evaluation after the last use of the relevant parameters of the national economy of the Beijing-Tianjin intercity high-speed rail, the results show that the national economic evaluation proposed in this paper the main parameters of the model selected has a good theoretical and practical value, not only enriches the high-speed rail passenger project Economic theory, but also for the transport sector provides a reference for project construction and evaluation of scientific decision-making.