环境规制促进绿色技术实质性创新还是策略性创新?——基于《环境空气质量标准(2012)》的分析  

Does environmental regulation promote green technology substantive innovation or strategic innovation?:Based on the analysis of China's“Ambient Air Quality Standards(2012)”

作　　者：刘满凤[1] 胡玲微 LIU Manfeng;HU Lingwei(School of Information Management,Jiangxi University of Finance and Economics,Nanchang 330013,China;School of Applied Economics,Jiangxi University of Finance and Economics,Nanchang 330013,China)

机构地区：[1]江西财经大学信息管理学院,江西南昌330013 [2]江西财经大学应用经济学院,江西南昌330013

出　　处：《科技管理学报》2023年第5期59-72,共14页Journal of Science and Technology Management

基　　金：国家自然科学基金面上项目(72174080)。

摘　　要：环境规制实施对推动绿色创新、促进减污降碳,最终实现“双碳”战略目标至关重要。本文以环境规制工具《环境空气质量标准》实施为准自然实验,以我国276个城市数据为样本,采用多时点DID模型分析了城市在该标准实施前后的绿色技术创新表现。研究发现,《环境空气质量标准》的实施显著提升了我国城市的实质性绿色技术效应,但对策略性绿色创新效果影响不显著;机制分析表明,政府治理、公众监督进一步强化环境规制的绿色创新效应,显著促进实质性绿色创新;异质性分析表明,新标准显著促进东部地区实质性绿色创新,抑制其策略性绿色创新。由此,我们认为应进一步完善环境质量标准体系,将更多的环境信息纳入国家监测体系,加快推进生产方式的绿色低碳转型发展。Green technology innovation is a key factor in coordinating economic growth and environmental protection.On the one hand,the development of clean technology can effectively reduce pollution emissions,and on the other hand,technological transformation and upgrading to form new driving forces for economic growth are breakthroughs in implementing the concept of high-quality development.The core of the driving factors of green technology innovation lies in the establishment and improvement of various environmental regulation policies.Environmental regulation is crucial to promote green innovation,reduce pollution and carbon emissions,and ultimately achieve the strategic goal of“double carbon”.This paper takes the implementation of Ambient Air Quality Standard,a command environmental regulation tool by means of information disclosure,as a quasi-natural experiment,and selects the relevant data of 276 prefecture-level cities in China from 2006 to 2019 as samples.Based on motivation,green technology innovation is divided into strategic green technology innovation and substantive green technology innovation,and the number of green utility model patent applications and green invention patent applications are respectively used to measure,and adopts the multi-time point difference-in-difference model to analyze the green technology innovation performance of cities before and after the implementation of the standard.It is found that the baseline regression shows that the implementation of“Ambient Air Quality Standard”significantly improves the quantity of substantive green technology in Chinese cities,promotes substantive green technology innovation,but has no significant impact on the strategic green technology innovation effect.After a series of tests such as parallel trend test,placebo test,excluding some other interfering factors,this result is still robust;The mechanism analysis shows that the implementation of the“Ambient Air Quality Standard”is to further strengthen the green technology innovation effect of

关 键 词：环境规制 《环境空气质量标准》 实质性绿色创新 策略性绿色创新 

分 类 号：F273[经济管理—企业管理]