The study of the Relationships between Patent Outputs and Economic Growth of Guangdong

摘要

This paper uses the sequence data of 1985～2010 to study the relationship of patent outputs and the GDP of Guangdong by co integration test and Granger causality.The results show that:patent outputs and the GDP of Guangdong have the long-term stable relations and the coefficient is 0.294817,between the two-variable 2-direction Granger causes were tested at 10％ level,but that impulse intension of patent outputs to economic growth was stronger than that of economic growth to patent outputs at 5％ level.The result showed that the research of Guangdong lacks invest,the rapid growth of economic has not brought increase in quantity of patent outputs.Our country needs to deepen the reform of the science and technology system,improve the mechanism of technical funds investment constantly.Our country must increase the support of financial,strengthen the construction of scientific research infrastructure and create good environment of scientific research.