Jianwei Yu

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With the rapid growth of the Internet, e-commerce has been growing and expanding significantly, according to Fortune, almost all of the global top 500 companies have started online marketing; e-commerce is presently far from the mainstream of modern trade behaviors. The influencing factors in e-commerce transaction behaviors are explored in this paper. This(More)
Government procurement is becoming a kind of important economic activity now, government procurement includes the procurement activities such as procurement mode and procurement process, it is a complex system engineering which includes commerce activity and administration activity. With the increase of government procurement operation, the management of(More)
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