An evaluation study on innovation capability of Shijiazhuang's high-tech industry based on rough set theory

Abstract

Based on establishing an assessment indicators system of innovation capability on high-tech industries, this paper applied an algorithm method on rough set theory to get weight of each indicators and made evaluation for capability of 7 main high-tech industries in 2014. The results showed that compared with the innovation input and output, the innovation efficiency was the biggest influence on the innovation benefits; in the innovation efficiency, the efficiency of the new product development funds had greater influence than the human input efficiency and the investment efficiency of R&D equipment; In Shijiazhuang high-tech industry, biological field innovation ability was ahead, and The innovation ability of 7 industry had structural differences.