Technological innovation system could be divided into two subsystems, namely, product innovation system and process innovation system. Based on the dual paired theory, a product innovation system (or process innovation system) is divided into state subsystem which is characterized by product innovation performance and behavior subsystem which is measured by resource synergy. The dual characteristics of the innovation systems are analyzed. Based on the theoretical analysis, a system synergetic degree model for the technological innovation is established. Then, the data of technology activities in aircrafts and spacecrafts manufacture from the years of 1995 to 2008 is used to measure the synergetic degree of technological innovation in the industry. The results show that technological innovation system of aircraft and spacecraft manufacture has a relative low synergetic development level as whole. Furthermore, increasing synergetic level of process innovation resource will become an important task in the future.
Key words
technological innovation /
synergetic degree /
empirical study
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