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In the early of 1990s, reverse logistics was beginning to be widely concerned by some developed countries, as the government and consumers were more attached importance to environment. China had paid more attention to forward logistics, but there is little concern about reverse logistics. As China entered WTO, companies will be confronted with fierce competition. It is necessary for Chinese companies...
In order to explore the generation mechanism of adverse selection risk in the process of expressway concession right transfer, this paper establishes information screening model from the angle of main body behavior, using the game theory and the principles of information economics. Through the analysis on the model, it puts forward to some suggestion about risk prevention, namely: an improved contract...
The discrete network design problem deals with the selection of link additions to an existing road network, with given demand from each origin to each destination. The objective is to make an optimal investment decision in order to minimize the total travel cost in the network, while accounting for the route choice behaviors of network users. The discrete network design problem is considered as a...
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