气候变化领域集成服务门户(CCPortal): Screening green innovation through carbon pricing

CCPortal

DOI	10.1016/j.jeem.2024.102932
	Screening green innovation through carbon pricing
	Ahlvik, Lassi; van den Bijgaart, Inge
发表日期	2024
ISSN	0095-0696
EISSN	1096-0449
起始页码	124
卷号	124
英文摘要	Effective climate change mitigation requires green innovation, but not all projects have equal social value. We examine the role of innovation heterogeneity in a model where the policy maker cannot observe innovation quality and directly subsidize the socially most valuable green innovations. We find that carbon pricing works as an innovation screening device; this creates a premium on the optimal carbon price, raising it above the Pigouvian level. We identify conditions for perfect screening and generalize results to screening policies under alternative intellectual property regimes and complementary policies. A calibration reveals that screening can justify a carbon price that is up to three times the Pigouvian price.
英文关键词	Carbon pricing; Green innovation; Optimal policy; R&D; Screening
语种	英语
WOS研究方向	Business & Economics ; Environmental Sciences & Ecology
WOS类目	Business ; Economics ; Environmental Studies
WOS记录号	WOS:001181390500001
来源期刊	JOURNAL OF ENVIRONMENTAL ECONOMICS AND MANAGEMENT
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/290618
作者单位	University of Helsinki; Utrecht University
推荐引用方式 GB/T 7714	Ahlvik, Lassi,van den Bijgaart, Inge. Screening green innovation through carbon pricing[J],2024,124.
APA	Ahlvik, Lassi,&van den Bijgaart, Inge.(2024).Screening green innovation through carbon pricing.JOURNAL OF ENVIRONMENTAL ECONOMICS AND MANAGEMENT,124.
MLA	Ahlvik, Lassi,et al."Screening green innovation through carbon pricing".JOURNAL OF ENVIRONMENTAL ECONOMICS AND MANAGEMENT 124(2024).