摘要
以我国1992—2011年20年间科技金融投入与经济增长的相关变量为基础,利用单位根检验、协整检验以及Granger因果检验等方法,实证分析了科技金融投入与经济发展之间的相互作用关系。研究结果表明:我国经济增长与科技金融投入之间存在着明显的双向因果关系,科技金融投入的增加促进了我国的经济增长,同时经济的发展也推进了科技金融的更大投入。根据研究结果,政府应增加对科技金融的支持和协调力度,提高科技金融投入在促进经济增长中的作用。
Based on the statistical data of science ＆ technology finance and economic development of China from（ 1992 to 2011 ）, using the unit root test, co-integration test and Granger causality test theory and others, this paper empirically analyzes the relationship between science ＆ technology financial investment and economic development, which indicates that there is obvious two-way causal rela- tionship between the science ＆ technology financial investment and the economic growth in China. The increase in science ＆ technolo- gy investment improves economic growth in China, meanwhile economic development also advances more investment of science ＆ tech- nology finance. According to the results, the government should put more emphasis on the science and technology financial support and coordination to improve the science ＆ technology financial investment in promoting economic growth.
出处
《科技与经济》
CSSCI
2013年第5期66-70,共5页
Science & Technology and Economy
关键词
科技金融
经济发展
协整检验
格兰杰因果关系检验
science ＆ technology finance
economic development
co-integration test
granger causality test
作者简介
韩雪飞，天津大学管理与经济学部博士研究生，研究方向：区域经济、科技金融
赵黎明，天津大学管理与经济学部教授、博士生导师，研究方向：区域经济、旅游管理、科技金融。
