摘要
服务业成为我国经济对外开放的重点领域,服务业开放可以增加不同类型服务业中间品的供给,进而影响到企业的创新投入和产出。当然服务业开放也可能通过提高外资服务商在国内的垄断地位,提高服务中间品的价格等,对下游企业创新产生不利影响。本文使用OECD 数据库服务贸易限制指数和2014-2016 上市公司数据库等数据,从企业微观层面实证研究了服务贸易限制对企业创新的影响。实证结论显示服务贸易限制与制度质量的交互项对企业创新存在显著、稳健的积极影响,其中起主要作用是政府与市场关系、要素市场发育和中介组织发育等制度环境变量。而影响渠道分析显示,服务贸易限制及制度主要通过影响企业的研发投入等创新投入变量来影响企业的创新产出。
The service industry has become the key area for China's opening up. The opening of the service industry can increase the supply of service intermediate goods of high quality and more variables, which in turn affects firm innovation input and output. This paper uses the OECD database Service Trade Restriction Index and the 2014-2016 CSMAR database to empirically study the impact of service trade restrictions on firm innovation. Empirical evidence shows that the interaction between service trade restriction and institutional quality has a significant and robust positive impact on the firm innovation. The institutional environment variables such as governmentmarket relationship, factor market development and intermediary organization development play main roles in this mechanism. The analysis of the influence channel shows that the service trade restrictions and systems mainly affect the innovation output through innovative input such as the R&D expenditure.
作者
刘广威
Liu Guangwei(School of Economics, Fudan University, Shanghai, 200433)
出处
《上海经济》
2019年第4期58-70,共13页
Shanghai Economy
基金
国家社科基金项目“价值链视角下的本地市场、创新资源投入与出口企业技术创新研究”(17BJL107)
关键词
服务业开放
制度
企业创新
专利申请
研发支出
service trade restriction
institution
firm innovation
patent application
R&D expenditure
