Study On The Interaction Between Product Innovation And Process Innovation In Manufacturing Enterprises

As we all know, our country is a giant country in manufacturing industry around the world. But to our astonishment, our country is not a strong country in manufacturing industry. From a giant country to a strong country in manufacturing industry, technological innovation is the road we must choose. Then product innovation and process innovation are two important aspects of technological innovation in manufacturing enterprises. Product innovation and process innovation influence each other and promote mutually. The coornidated development of product innovation and process innovation assure the success of technological innovation in manufacturing enterprises. Thererfore, to study the interaction between product innovation and process innovation in manufacturing enterprises which has important thetorical meaning for the interaction mechanism and mastering the characteristic and rule and forming corresponding thetorical frame of the interation between product innovation and process innovation. At the same time, to study the interaction between product innovation and process innovation in manufacturing enterprises which also has important practical meaning for improving the technological innovation capability of manufacturing enterprises including product innovation capability and process innovation capability and speeding the transition from"made in China"to"made by China".The interaction between product innovation and process innovation is influenced by many factors. And the interaction between product innovation and process innovation will take on cetertain difference because of the condition of manufacturing enterprises and industry the manufacturing enterprises belong to. But these studies are mainly qualitative, and few in quantitative. Foreign scholars put forward the interaction between product innovation and process innovation which is suitable for foreigner's enterprises according to the characteristics of industry and enterprises. At the same time, domestic scholars also brought forward the interaction between product innovation and process innovation which is suitable for the characteristics of our country's enterprises on the basis of the study of foreign scholars. Because there exists certain diversity, the interaction theory of product innovation and process innovation which is suitable for foreign industry or enterprises is not suitable for domestic industry and enterprises. Consequently, it is crucial to study the interaction between product innovation and process innovation of our country's manufacturing enterprises. This paper has deep research on it in order to instruct practice.On the basis of absorbing and using for reference foreign and domestic correlative theory study, aiming at the coordinated development of product innovation and process innovation, this paper chooses product innovation and process innovation which are two important aspects of technological innovation in manufacturing enterprises, and constructs a synergetic development system of product innovation and process innovation in manufacturing enterprises from the angle of system science and apply system dynamics to the study of interaction between product innovation and process innovation in manufacturing enterprises deeply. This paper sets up the system dynamics simulation model of interaction between product innovation and process innovation suitable for our country's manufacturing enterprises from the reality of manufacturing enterprises. On the basis of it, this paper selects Jinchuan Group Limited as object of empirical study. According to unit unanimous test, structure test, and validity and rationality test, that demonstrates the validity and rationality of system dynamics simulation model of interaction between product innovation and process innovation constructed by this paper. Forthorme, this paper carries through the system dynamics simulation of interaction between product innovation and process innovation from the angle of the effect product innovation subsystem impose on process innovation subsystem and the effect process innovation subsystem impose on product innovation subsystem and study deeply the mechanise, characteristic and rule of the interation between product innovation and process innovaton, and form the theory frame of the interation between product innovation and process innovation. At last, this paper puts forward the coordinated development countermeasures of product innovation and process innovatin in manufacturing enterprises.