Research On The Knowledge Spillover And Its Effects On Economic Growth In Hangzhou

In the contemporary era of knowledge economy, knowledge impact on regional economic growth increasingly prominent, the importance of knowledge gradually enhanced. Knowledge spillovers as a way of knowledge diffusion, represents the knowledge in the continued development of the regions and sublimation, the diffusion of knowledge, not only promotes the development of knowledge itself, but also plays an ineffable role in regional economic growth. The same is true of, hangzhou also inseparable from the knowledge spillover effect of economic growth. Knowledge spillover in hangzhou economic growth, however, how to play the role? This article will through mathematical methods, such as spatial econometric model to uncover the secret knowledge spillover effect on hangzhou economic growth.First, put forward the research background, research significance of the article, and carding the research status at home and abroad are reviewed. Then, introduce basic knowledge spillover theory and economic growth, including the connotation of knowledge spillovers, pathways and factors, Neoclassical Growth Theory, Endogenous Economic Growth Theory and the New Economic Geography Theory.Secondly, Study the spatial and temporal characteristics of the knowledge spillover in Hangzhou. Select the number of patents per million people per capita trends as knowledge of Hangzhou overflow condition indicator variables, with the knowledge of the number of per capita patents per million instead of the regional level of innovation, research area of Hangzhou overflow time. Through the collation of data, and analyze discover Hangzhou knowledge spillover level presents a yearly increase of the overall trend, the fastest growth rate has steadily beginning to the rapid growth of the later, this situation indicates that knowledge spillovers in Hangzhou improved significantly. Subsequently, the same number of people selected patents per capita level of innovation as a substitute for the study variables indicators of knowledge spillovers, using Arcgis and GEODA software to make the knowledge spillover space differentiation map of Hangzhou. Spatial differentiation alone figure, not enough space for the performance of Hangzhou knowledge spillovers trends, therefore, selected spatial autocorrelation measurement methods, knowledge spillovers from the factors set out to study the spatial variation of Hangzhou knowledge spillovers. The results show that knowledge spillovers Hangzhou spatial agglomeration phenomenon exists, the uneven distribution of space.Again, the empirical research on knowledge spillover effect of economic growth in hangzhou city. First of all, by building an accord with the actual situation of hangzhou econometric model, and then to specialization index, diversity index and competitiveness index related instructions, then analysis of per capita GDP, per capita patent license number, the number of personnel engaged in technical elements such as the spatial correlation between knowledge spillover by calculation the OLS results of hangzhou economic growth, and make the results of analysis, analysis of knowledge spillover effect.Finally, through the study of the first few chapters of this paper, summarized the Hangzhou knowledge spillovers and their effects on regional economic growth. For issues related to the process of regional economic growth occurring in Hangzhou, puts forward relevant policy recommendations. Including increasing investment in research and development funding, the optimization of regional innovation environment, the introduction of advanced workforce talent, attention to the introduction of foreign direct investment, and enhance knowledge spillovers between regions and so on.