交通建设项目国民经济效益计算方法研究
首发时间:2006-05-23
摘要:国民经济效益计算是交通建设项目国民经济评价的重要组成部分,也是影响项目评估和建设决策的重要因素。随着经济社会的快速发展,交通建设项目与日俱增,国民经济效益越来越备受社会和学者们的关注。通过对我国现行国民经济效益计算方法的研究,运用交通分配理论和实例论证了现行计算方法中运量分析存在的问题。依据交通分配理论和消费者剩余理论,将交通建设项目吸引区内整个路网作为研究对象,建立了国民经济效益网络计算法,并探讨了该方法在国民经济评价中的实践意义。
关键词: 交通建设项目 国民经济效益 消费者剩余 交通分配 网络计算法
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Research on Numeration of National Economic Benefits for Transportation Construction projection
Abstract:Numeration of national economic benefits plays a important role in national economic evaluation of transportation construction projection. It affects evaluation of projection and decision of construction. With the development of economy and society, transportation construction projection increase steadily, national economic benefits have caught the attention of society and academicians. Through research on the present numeration of national economic benefits, a problem in transportation volume analysis is put forward by traffic assignment theory and demonstration. Based on theories of traffic distribution and consumer surplus, objective research is the whole network of attractive region in transportation construction projection, and a network numeration of national economic benefits is found. The practical meaning of the network numeration is discussed in national economic evaluation.
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No.6763661811483576****
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