首次运用协整方法针对政府科技投入、产学研联系强度以及中小企业的角色和地位等指标对RIS绩效进行模型构建和实证分析,发现无论是从长期看还是短期看,政府的直接干预作用对创新绩效有正的显著影响,产学研的联系强度对创新的促进作用并没有体现出来,而中小企业在RIS中的研发投入弹性在短期内仅为0.0547,但从长期看在各创新主体中其弹性最大,对此进行了详尽分析并提出了相应的政策建议。
This paper uses co - integration method to establish a model for the first time and makes empirical analysis on performance of RIS with some targets as R & D from government, university - industry cooperation and the role and status of SMEs. Direct government intervention is a significant innovation performance no matter from the short or long term perspective. And in the short term, the input - output elasticity of SMSs in the RIS is only 0.0547, but SMSs has the greatest elasticity in the long run. Finally this research conducts a thorough analysis and makes some policy suggestion.