Exploring the Technology Input and Economy Output in Chinese National Innovation Demonstration Zone Based on Rough Set Theory

Abstract

The previous study about the relationship between technology input and economy output was mainly concentrated on their linear or functional formulation, while little on the data independencies between them. This study explored the data independencies between technology input and economy output of Chinese National Innovation Demonstration Zone based on Rough Sets Theory, for the purpose of conducting a new way to understand the unstructured relation between technology input and economy output, as well as to promoting the effective combination of technology and economy output of Chinese National Innovation Demonstration Zone, which was the most important part of national innovation system of China. The Rough Set Theory was applied to analyze the 8 Chinese National Innovation Demonstration Zone’s technology input and economy output data from 2007 to 2014. The result demonstrated that: (1) of the economy output indicators, ratio of technical income to total income, ratio of net profit to total income and export were not combined effectively with the technology input, while total income, technical income, net profit and taxes submitted had been combined with the technology input very significantly; (2) of the technology input indicators, all of them had shown the linkage with economy output indicators significantly, and expenditure on R&D activities was the most important one; (3) an two factor theory effect might existed between the technology input and economy output, senior and middle level professional qualifications, personal engaged in R&D activities and expenditure on R&D activities were the hygiene factors, ratio of expenditure on R&D activities to personal engaged in R&D activities and ratio of expenditure on R&D activities to total income were motivation factors.

Keywords: Chinese National Innovation Demonstration Zone, Technology input indicators, Economy output indicators, Combination effectiveness, Rough Set Theory