摘要
本文基于微观经济学的相关理论,系统分析企业绿色技术创新市场失灵的原因及其对社会福利损失的影响,包括绿色技术创新的多重外部性、绿色产品消费的内部性和绿色技术创新进入壁垒等。在此基础上,分析价格规制、竞争规制和供求规制对减少市场主体在参与绿色技术创新活动中的外部效应、信息不对称性和进入壁垒的机理。研究表明:①市场价格规制对企业绿色技术创新研发水平的影响在很大程度上取决于主体的绿色技术创新能力,平均边际收益是政府市场规制对社会福利影响大小的关键因素;②竞争规制对企业绿色技术创新的影响机理要系统考虑社会成本和社会福利的关系,需要动态调整规制准入时机,以此提高社会福利;③政府绿色技术创新方向引导、标准倒逼和绿色消费引导是有效的供求规制,供求规制的效果在一定程度上取决于另外两项辅助规制的有效性。
Based on relevant theories of microeconomics,this paper systematically analyses the causes of the market failure of enterprises green technological innovation and its impact on social welfare losses,including the multiple externalities of green technological innovation,the internality of green product consumption and barriers to entry of green technological innovation.On this basis,the mechanisms of price regulation,competition regulation and supply-demand regulation to reduce the external effects,information asymmetry and entry barriers of market in green technological innovation activities are analyzed.The results show that:①The impact of market price regulation on enterprises R&D investment in green technological innovation depends on the ability of enterprises green technological innovation,and the impact of regulation on social welfare depends on the average marginal revenue.②The impact of competition regulation on enterprises green technological innovation should be systematically considered with the relationship between social cost and social welfare,and the regulation need to be adjusted dynamically for improving social welfare.③Government s direction guidance of green technological innovation,standard inversion and guidance of green consumption are effective supply-demand regulations,and the effect of supply-demand regulations,to a certain extent,depends on the effectiveness of the other two auxiliary regulations.
作者
汪明月
李颖明
Wang Mingyue;Li Yingming(Institutes of Science and Development,Chinese Academy of Sciences,Beijing 100190,China;School of Public Policy and Management,University of Chinese Academy of Sciences,Beijing 100049,China)
出处
《中国科技论坛》
CSSCI
北大核心
2020年第6期85-93,共9页
Forum on Science and Technology in China
基金
科技部发展改革专项“构建市场导向的绿色技术创新体系关键问题研究”。
关键词
企业主体
市场规制
绿色技术创新
驱动机理
Enterprise agent
Market regulation
Green technological innovation
Driving mechanism
