Notice of RetractionThe promotion strategy of relationship between knowledge management, niche optimization and competition advantage

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

Knowledge management is the application and innovation process of enterprise professional knowledge, it is a important way for enterprise niche optimization, and the effective way for enterprise competition advantage. Niche optimization is the exemplification of enterprise adapt to the environment, its target also is the promotion of enterprise competition advantage. There has been close relationship between knowledge management, niche optimization and competition advantage. we needs to apply effective way to achieve mutual promotion and adaption of relationship between knowledge management, niche optimization and competition advantage.