External Environment And The Inherent Ability Of The Sustainable Development Of The Roads Listed Companies

This paper takes the representative listed highway companies in China as the research object, and tries to analyze the sustainable development of such companies in relation to their environment and their capability. It also proposes policies for improving the environment as well as effective measures of building up the companies' capability.The paper points out that sustainable development is of great importance for the listed highway companies and for the operation of highways with tollage. The realization of sustainable development relies on how the companies understand the concept and what capability they have to carry it out. The development is exposed to environmental influences, including those of the market and of the policies; it is above all determined by the companies' own quality and ability. In order to facilitate sustainable development, we should readjust the management of the government and its relationship with the operation and tollage of highways by the companies, who should be provided with policy guidance and support. Meanwhile, the companies should work hard to improve their own quality and capability, and be more adapted to the environment. Only in such ways can the listed highway companies realize sustainable development and be "everlasting" in the highway business.