| Technology alliances between the Chinese and foreign enterprises are non-asymmetry, so there is often a one-way flow of knowledge. To accurately describe non-symmetrical technology alliance, mentor-apprentice game model is introduced to analyze the elements that influence the effect of knowledge sharing. Through the establishment of contractual mechanisms and improvement of external environment, promote knowledge-sharing in technology alliance, and enhance the competitiveness of domestic enterprise.In the frame of "market for technology" policy, the traditional Chinese and foreign companies did not have a technology alliance that is expected to have technology spillover effects. In essence, as a result of great strength asymmetric alliance, in the absence of cooperation between Chinese enterprises and foreign enterprises, foreign enterprises lack of incentives to share the core technology with Chinese enterprises. Because of the prevalence of asymmetry in strength of enterprises, level of technical knowledge Chinese and foreign companies in the technology alliance, making the alliance is often a one-way flow of knowledge. Therefore, in the background of the current problem in China and the reality of the existence of technology alliance, this thesis focuses on analysis of Chinese and foreign manufacturers of non-symmetry in technical characteristics, to study knowledge sharing mechanism for Chinese and foreign technology alliance. Based on asymmetric technology alliances in the knowledge-sharing, give an accurate description in the apprentice game model, analysis model, and the use of principal - agent model to analyze the incentives to compare different methods of payment for technology alliance, the role of knowledge-sharing incentives, and one-way knowledge-sharing elements, and hope that through direct and indirect government intervention in the establishment of contractual mechanisms, to improve the external environment, and promote smooth knowledge-sharing in the conduct of technology alliance, improve the efficiency of technology alliances, and ultimately enhance the competitiveness of domestic enterprises. |