【摘要】 在研究相关文献与回顾现状的基础上,用生产函数构建数理模型,将我国1997～2011年我国高技术贸易、GDP等指标进行数据处理,分析了变量间的关系。证明了变量间存在长期和短期稳定关系,但短期对长期回调均衡的力度不大,同时政府财政科技投资、高技术产品贸易与地方经济增长之间分别存在单项、双向及不显著的因果关系。更多还原

【Abstract】 A mathematical model is built on the basis of the research literature and review of the status quo.And the relationship between high-tech trade and GDP is analyzed using the data from 1997 to 2011.There is a stable relation between those two both in long run and in short term.However,the callback from the short term to the long term is not significant.At the same time,the technology funds and high-tech trade have one-way or two way insignificant causal relations with the local economic growth.更多还原