铁路与航空客运产品价格关系研究

A Study on the Relationship between the Prices of Rail Services and Air Transportation Services

在市场经济日益完善过程中，铁路与航空企业的竞争逐步形成．在运输产品可相互替代的条件下，铁路、航空企业市场份额与其运输产品价格有着必然联系，铁路与航空企业的竞争直接表现为价格竞争．对客运产品而言，铁路、航空客运产品的最低价格均受其成本限制，最高价格则在市场的调节下表现互为制约，制约程度可通过对客运产品综合评价的比较进行衡量．在目前铁路独家经营，航空多家经营的情况下，十分有必要通过价格听证限定铁路企业利润，促进运输企业合理竞争．

In the process of the perfection of market economy, rail service is rivaling with air transportation for market shares. The market portion of the two is positively connected to the prices of services that they offer. As for passenger transferring services, the lowest prices of both of the industries are restricted by cost, while the highest prices are restricted by its succedaneum. The criteria may be defined through establishing mathematics model to get the number of comprehensive evaluation. The paper suggests that it is necessary to supervise the prices of railway passenger transportation products.