推动创新?碳税对瑞典运输部门的影响

IF 4.8 1区 经济学 Q1 ECONOMICS
Nils aus dem Moore , Johannes Brehm , Henri Gruhl
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引用次数: 0

摘要

碳税能刺激交通运输行业的低碳创新吗?我们利用瑞典的环境税改革,对运输燃料征收碳税和增值税。综合控制估计一致发现,税收改革导致低碳专利数量大幅显著增加。我们提供了启发性的证据,表明碳税驱动了这种效应,而同等幅度的燃料价格变化对低碳创新没有显著影响。我们的研究结果表明,显著的碳价格可能比燃料价格弹性估计值更有效地促进低碳创新。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Driving innovation? Carbon tax effects in the Swedish transport sector
Does a carbon tax stimulate low-carbon innovation in the transport sector? We exploit an environmental tax reform in Sweden that introduced both a carbon and a value-added tax on transport fuels. Synthetic control estimates consistently find that the tax reform caused large and significant increases in low-carbon patents. We provide suggestive evidence that the carbon tax drives the effect while fuel price changes with comparable magnitude did not significantly affect low-carbon innovation. Our findings suggest that salient carbon prices may foster low-carbon innovation more effectively than fuel price elasticity estimates suggest.
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来源期刊
CiteScore
14.10
自引率
2.00%
发文量
139
审稿时长
70 days
期刊介绍: The Journal of Public Economics aims to promote original scientific research in the field of public economics, focusing on the utilization of contemporary economic theory and quantitative analysis methodologies. It serves as a platform for the international scholarly community to engage in discussions on public policy matters.
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