Based on the characteristics of medical knowledge, the factors affecting knowledge transfer success in hospital alliance are analyzed according to four aspects: the channel of knowledge transfer,the member s attributes,the relation between partners and the dynamic environment of hospital alliance.

The model for partner-selecting of knowledge alliances based on multi-hierarchal grey correlative degree;

The role of relational capital in knowledge alliances;

On the instability of knowledge alliance based on members flexibility in decision;

Indices system construction for appraising partners of knowledge alliance based on delphi method;

Study on the high-tech enterprise growth mechanism based on knowledge alliance——a case of TCL;

Integrating with the mechanism of knowledge conversion, this article studies the learning process of knowledge alliance and the construction process of alliance knowledge, and proposes a framework of constructing alliance’s knowledge resources.

Technological resources and economic resources are apart in two systems,constructing U/I knowledge alliance will be the trends.

At the end,it analyses holographic characteristic of knowledge activity system and tries to resort U/I knowledge alliance s theory support to the theory.