摘要
基于2003—2013年的29个省(除西藏、新疆)的面板数据,运用面板模型分析科技金融对科技创新的影响。将科技创新分为3个阶段,而且将科技金融分为公共科技金融和市场科技金融,同时把全国29个省分为东、中、西部分别进行分析。结果表明:在技术创新阶段,科技型上市公司占比和风险投资对专利授权数有着促进作用,但是政府投入经费比对专利授权数有着抑制作用。在技术成果转化阶段,不同的地区有不同的结果,大部分情况下,科技金融对科技创新没有显著地影响。在高新技术产业化阶段,市场性科技金融对科技创新有着促进作用,但是政府科技资金投入比对科技创新没有显著的影响。不同区域,不同阶段,科技金融对科技创新都有着不同的作用。
Based on 2003 -2013 panel data of 29 provinces （except Tibet, Xinjiang）, we applied panel data model to analysis the impact of Science-finance on technological innovation. In this article, technological innovation was divided into three phases and Science-finance into public and market Science-finance. Then 29 provinces were analyzed separately as eastern, central and western. The results showed that ： in technological innovation stage, the ratio of listed science and technology companies and the number of venture capital institutions has promoted to the number of patents, but the government investment funds inhibit the number of patents. In the transformation stage of technological achievements,different regions have different results, and Science-finance in most areas has no significant impact on technological innovation. In the high-tech industrialization phase, the ratio of listed technological companies and the number of venture capital institutions has a positive effect on the technological innovation, while government funds for science and technology investment have no impact on technological innovation. In different stage and area, Sci-finance has different effect on technological innovation.
出处
《中国软科学》
CSSCI
北大核心
2015年第6期139-147,共9页
China Soft Science
基金
山西财经大学青年科研基金项目(QN-2014012)
关键词
面板模型
科技创新的三阶段
公共科技金融
panel model
three phases of technological innovation
public Science-finance
