Researching on the logistics economy is an important thing in China. Comparing the rapid developing logistics technology, the researching on it's economic mechanism is lagged. Considering benefit of scales, benefit of specialization and benefit of innovation, the article studies it systemically. In the process of studying, considering Chinese enterprises' reality, the article describes the logistics economy by economic theory, operational research and game theory, and reveals economic mechanism of benefit, then tries to find the existent economic mechanism. In order to help the enterprises, the article points out the lacks in the enterprises, and gives some measures to resolve those. |