摘要
已有的研究大多从外商直接投资、加工贸易、外包等垂直专业化分工的重要表现形式入手,研究它们对技术进步和技术创新的影响。文章在前人的研究基础上,利用1998—2003年间23个行业的垂直专业化比率数据和其他行业相关数据建立企业技术创新的解释方程,研究垂直专业化分工对本土企业技术创新的影响。实证结果表明:垂直专业化比率和本土企业专利申请数量、科技人员占从业人员比重呈正相关关系,说明垂直专业化比率的提高有利于本土企业技术创新能力的提高。
Most of the studies have investigated the impact of foreign direct investment,processing trade,outsourcing on technological progress and technological innovation.Based on existing papers,this paper collected data of vertical specialization index and other variables of 23 industries from year of 1998 to 2003 to establish an empirical equation about technological innovation of enterprises.Our panel data model based on these variables shows that vertical specialization index is positively related to both of numbers of patent applications and scientific and technical personnel ratio of general employee,which means participation in vertical specialization of domestic enterprises promotes their capability of technological innovation.
出处
《华东经济管理》
CSSCI
2011年第1期66-70,共5页
East China Economic Management
关键词
垂直专业化
技术创新
本土企业
vertical specialization
technological innovation
domestic enterprises
