On improving economic benefits of mechanical equipments in road bridge construction enterprises

Status Quo and Countermeasure of Information System in Railway Construction Enterprise;

Value chain analysis of cost competitive advantage for railway construction enterprise;

This paper analyzes the reasons for loss of technicians of railway construction enterprise from the feature of latent contending and situation of technicians lost of railway construction enterprise,and puts forward the countermeasures,which should be taken by railway construction enterprise.

Factors influencing the economic performances of railway construction enterprises;

Based on the latest international research results——option games,oligopoly option games model of bidding between railway construction enterprises was put forward.

The project administration of railway construction enterprises is a new and developing organization pattern in our country.

The article illustrates the meaning of highway engineering construction s economic benefits and the measures to evaluate it,and introduces the main methods to increase the benefits from the aspects of decision-making management level and in-site working management level,in order to promote the development of highway construction enterprise.

According to the present situation of logistics management in China highway construction enterprises,the paper analyzes the characters and relevant logistics features of machinery devices and construction materials needed in the construction and gives out suggestions to promote logistics rationalization of China highway construction enterprises.