An empirical study on influence of knowledge spillovers on economical growth convergence in China’s provincial areas by spatial econometrics model. Research found that knowledge spillovers between the 31 provincial areas is related with economical growth, the influence of three knowledge spillovers shape of high technical industry on regional economical growth and convergence is different. To test the economical growth convergence of provincial areas, it is shown that there have not evidence of absolutely convergence during 1996～2005, but there is an evidence of conditional convergence in China's provincial economic growth. Conditional convergence's practice enlightenment is if the poor region could be pulled and the radiated from the developed region, the poor region's growth will be able to become the most effective part in the Chinese integral development.%使用空间计量经济模型实证研究了知识溢出对中国省际区域经济增长收敛性的影响.研究发现省际区域间的知识溢出与区域经济增长存在关联性,以高技术产业为例的3种知识溢出形式对省际区域经济增长及其收敛性的影响是不同的.对省际区域经济增长收敛性的检验结果表明,在1996～2005年间不存在绝对收敛,但是存在条件收敛.条件收敛的实践启示是:如果贫困区域能受到发达区域的拉动和辐射,那么落后省际区域的增长将能成为中国整体发展中最有效的部分.
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