【摘要】 技术型和非技术型创业对经济绩效的非对称性影响,一直是国内外学者研究的焦点问题。特别是我国经济近30年的持续高速发展过程中,技术型和非技术型创业,这两种创业模式究竟哪一种对于经济绩效的影响更大,已经成为创业创新领域中重点讨论的问题。使用TVP-SV-VAR模型分析我国不同时间点上创业水平的变化对经济绩效带来的不同影响,通过动态脉冲响应进行比较分析发现,创业政策冲击对经济绩效的影响存在着显著的时变差异,企业的技术创新程度与这种时变非对称性有显著的关联。更多还原

【Abstract】 The asymmetric effect of technological and non-technological entrepreneurship on economic performance has always been the research focus both home and abroad. China’s economy has developed rapidly in the past 3 decades and it turns to be a hot issue,widely discussed among entrepreneurs: which model makes a greater impact on economic performance? Based on time varying parameters-stochastic volatility-vector autoregressive model,this paper identifies the asymmetric effect of technological entrepreneurship and non-technological entrepreneurship on economic performance in different time points,and by correlation analysis,we come to the conclusion that the asymmetry correlates significantly with economic performance.更多还原