The Impact of R&D Subsidies on Innovative Output of Enterprises
Li Shiqi1,2, Zhu Pingfang1
1.Research Center of Econometrics,Shanghai Academy of Social Sciences,Shanghai 200020,China; 2.Institute of Economics,Shanghai Academy of Social Sciences,Shanghai 200020,China
Abstract：By measuring optimal lag of enterprises non-labor R&D input on innovative output based on its spillover effect,using spatial panel model and the data of Chinese 31 provincial regions during 2009—2015,this article studies the impact of R&D subsidies on patent application number and new product sales revenue of different size and ownership enterprises.This study finds that only the impact on large and state-owned enterprises is significant,but the impact on medium enterprises,non-state-owned enterprises and foreign-funded enterprises is not.The result of optimal lag and the output elasticity shows that the independent innovation ability of state-owned enterprises is stronger compared to non-state-owned enterprises,but the transformation ability is weaker,the scarcity of R&D capital and talent are the main restricting factors on large-scale innovation of non-state-owned enterprises.Thus the policy implication is attaching importance to the regional synergy and pertinence of R&D subsidies,constructing the innovation environment of fair competition and encouraging the free flow of innovation elements.
李世奇, 朱平芳. 研发补贴对企业创新产出的影响研究[J]. 中国科技论坛, 2019(8): 18-26.
Li Shiqi, Zhu Pingfang. The Impact of R&D Subsidies on Innovative Output of Enterprises. , 2019(8): 18-26.
[1]GRILICHES Z.Issues in assessing the contribution of research and development to productivity growth[J].The bell journal of economics,1979:92-116. [2]JAFFE A B.Real effects of academic research[J].The American economic review,1989:957-970. [3]HALL B H,MAIRESSE J.Exploring the relationship between R&D and productivity in French manufacturing firms[J].Journal of econometrics,1995,65 (1):263-293. [4]GRIFFITH R,HARRISON R,VAN REENEN J.How special is the special relationship？Using the impact of US R&D spillovers on UK firms as a test of technology sourcing[J].American economic review,2006,96 (5):1859-1875. [5]吴延兵.R&D存量、知识函数与生产效率[J].经济学 (季刊),2006 (3):1129-1156. [6]周亚虹,贺小丹,沈瑶.中国工业企业自主创新的影响因素和产出绩效研究[J].经济研究,2012 (5):107-119. [7]朱平芳,项歌德,王永水.中国工业行业间R&D溢出效应研究[J].经济研究,2016,51 (11):44-55. [8]GRILICHES Z.Patent statistics as economic indicators:A survey[J].Journal of economic literature,1990,28 (4):1661. [9]朱平芳,徐伟民.政府的科技激励政策对大中型工业企业R&D投入及其专利产出的影响——上海市的实证研究[J].经济研究,2003 (6):45-53,94. [10]朱平芳,徐伟民.上海市大中型工业行业专利产出滞后机制研究[J].数量经济技术经济研究,2005 (9):137-143. [11]符淼.地理距离和技术外溢效应——对技术和经济集聚现象的空间计量学解释[J].经济学 (季刊),2009 (4):1549-1566. [12]项歌德,朱平芳,张征宇.经济结构、R&D投入及构成与R&D空间溢出效应[J].科学学研究,2011 (2):206-214. [13]白俊红.中国的政府R&D资助有效吗？来自大中型工业企业的经验证据[J].经济学 (季刊),2011 (4):1375-1400. [14]杨洋,魏江,罗来军.谁在利用政府补贴进行创新?——所有制和要素市场扭曲的联合调节效应[J].管理世界,2015 (1):75-86,98,188. [15]毛其淋,许家云.政府补贴对企业新产品创新的影响——基于补贴强度 “适度区间”的视角[J].中国工业经济,2015 (6):94-107. [16]郑延冰.民营科技企业研发投入、研发效率与政府资助[J].科学学研究,2016 (7):1036-1043. [17]聂辉华,江艇,杨汝岱.中国工业企业数据库的使用现状和潜在问题[J].世界经济,2012 (5):142-158. [18]钱锡红,杨永福,徐万里.企业网络位置、吸收能力与创新绩效:一个交互效应模型[J].管理世界,2010 (5):118-129. [19]李世奇,朱平芳.地方政府研发补贴的区域竞争[J].系统工程理论与实践,2019,39 (4):867-880. [20]邓明,钱争鸣.我国省际知识存量、知识生产与知识的空间溢出[J].数量经济技术经济研究,2009 (26):42-53
2019, 
