earticle

영어

This paper analyzes the impact of each industry by using R&D multipliers in innovative flow of science and technology system and reexamines the regional industry structure by investigating the interindustry R&D spillovers effect of R&D expenditures and by examining the strongest innovative flow of industry group in regional innovative system. These results show that technology intensive linkage effect and diffuse linkage effect are 52.42 and 22.71, respectively in Gwangju city. This implies that if R&D embodied technology intensive linkage effect is higher, both input rate of intermediate goods and influence coefficient are high and, that if R&D embodied technology diffuse linkage effect is higher, both sensitivity coefficient and R&D intensity are high. This paper also reveals that the values of technology linkage effect are greater than one in general machinery and transportation equipments and precision instruments are the highest in technology intensive linkage effect, and electrical and electronic equipments are the highest in technology diffuse linkage effect.