摘要
利用2010—2016年中国高技术3个行业19个省市的面板数据,从企业R&D投入的外部影响视角,实证分析政府R&D资助对企业R&D投入的影响,并从静态和动态两个角度分析滞后效应。研究表明,政府R&D资助对企业R&D投入具有挤入效应,且不同行业的挤入效应具有显著差异。此外,地区经济发展程度仅对个别行业的企业R&D投入具有显著影响,而是否存在时滞效应则与行业类型有关。
Using the panel data of three high-tech industries of the 19 provinces and municipalities in China from 2010 to 2016,the impact of the government R&D subsidies on the enterprise R&D investment is empirically analyzed from the perspective of the external impact of the enterprise R&D investment,and the lag effect from both the static and the dynamic perspectives is analyzed.The research shows that the government R&D funding has crowding-in effect on the enterprise R&D investment,and the crowding-in effect of the different industries has significant difference.In addition,the degree of the regional economic development only has a significant impact on the R&D investment of the enterprises in individual industries,but whether there is a lag effect depends on the type of industries.
作者
廖信林
杨羚
LIAO Xin-lin;YANG Ling(School of Economics, Anhui University of Finance and Economics, Bengbu 233030, China)
出处
《沈阳工业大学学报（社会科学版）》
2019年第1期53-58,共6页
Journal of Shenyang University of Technology(Social Sciences)
基金
教育部青年基金项目(17YJCZH102)
安徽省自然科学基金青年项目(1408085QG144)
高校优秀青年人才支持计划重点项目(gxyqZD2016090)
安徽省高校优秀青年骨干人才国外访问研修项目(gxgwfx2018029)
安徽财经大学研究生科研创新基金项目(ACYC2017142)
作者简介
廖信林(1979-),男,江西赣州人,教授,博士,主要从事财政政策、R&D政策、经济增长等方面的研究。
