摘要翻译：
本文扩展了内生经济增长模型，将知识外部性纳入其中。研究区域间是否存在空间知识溢出，空间知识溢出是否促进区域创新活动，外部知识溢出是否长期影响区域创新活动的演化。本文运用空间统计和计量模型对我国31个地区的面板数据进行了实证检验。对知识溢出的范围进行了准确的估计，发现了区域知识增长率的收敛性，表明发展中地区比发达地区从外部知识溢出中受益更多。
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英文标题：
《Evolution of Regional Innovation with Spatial Knowledge Spillovers:
  Convergence or Divergence?》
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作者：
Jinwen Qiu, Wenjian Liu and Ning Ning
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最新提交年份：
2018
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分类信息：

一级分类：Economics        经济学
二级分类：Econometrics        计量经济学
分类描述：Econometric Theory, Micro-Econometrics, Macro-Econometrics, Empirical Content of Economic Relations discovered via New Methods, Methodological Aspects of the Application of Statistical Inference to Economic Data.
计量经济学理论，微观计量经济学，宏观计量经济学，通过新方法发现的经济关系的实证内容，统计推论应用于经济数据的方法论方面。
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一级分类：Statistics        统计学
二级分类：Applications        应用程序
分类描述：Biology, Education, Epidemiology, Engineering, Environmental Sciences, Medical, Physical Sciences, Quality Control, Social Sciences
生物学，教育学，流行病学，工程学，环境科学，医学，物理科学，质量控制，社会科学
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英文摘要：
  This paper extends endogenous economic growth models to incorporate knowledge externality. We explores whether spatial knowledge spillovers among regions exist, whether spatial knowledge spillovers promote regional innovative activities, and whether external knowledge spillovers affect the evolution of regional innovations in the long run. We empirically verify the theoretical results through applying spatial statistics and econometric model in the analysis of panel data of 31 regions in China. An accurate estimate of the range of knowledge spillovers is achieved and the convergence of regional knowledge growth rate is found, with clear evidences that developing regions benefit more from external knowledge spillovers than developed regions.
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PDF链接：
https://arxiv.org/pdf/1801.06936