The Green-Innovation-Inducing Effect of a Unit Progressive Carbon Tax
The major global economies are facing increasing pressure to reduce their carbon emissions. Introducing environmental policy instruments to stimulate green innovation is key to mitigating global warming. We propose a carbon tax design with a typical green innovation orientation that links carbon tax...
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MDPI AG
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oai:doaj.org-article:e6774c12d69648d28e001e75176bc1ae2021-11-11T19:26:07ZThe Green-Innovation-Inducing Effect of a Unit Progressive Carbon Tax10.3390/su1321117082071-1050https://doaj.org/article/e6774c12d69648d28e001e75176bc1ae2021-10-01T00:00:00Zhttps://www.mdpi.com/2071-1050/13/21/11708https://doaj.org/toc/2071-1050The major global economies are facing increasing pressure to reduce their carbon emissions. Introducing environmental policy instruments to stimulate green innovation is key to mitigating global warming. We propose a carbon tax design with a typical green innovation orientation that links carbon taxes with the low-carbon technology (LCT) of enterprises and imposes a progressive tax on heterogeneous enterprises with LCT stock to encourage green innovation. This study used a dynamic evolution game model based on the Stackelberg model of heterogeneous enterprises with LCT stock to analyze the green-innovation-inducing effect of unit progressive carbon taxes. A unit progressive carbon tax could encourage enterprises to participate in green innovation, regardless of their initial green innovation willingness. The progressive tax rate was more effective than a fixed rate for stimulating green innovation by all enterprises. There was a marginal diminishing effect of increases in the tax rate. An increase in the innovation cost coefficient of enterprises reduced the green-innovation-inducing effect of the unit progressive carbon tax. Increasing the tax rate was effective only under normal circumstances. A decline in the carbon reduction in enterprises also reduced the green-innovation-inducing effect of the unit progressive carbon tax. Furthermore, increasing the tax rate when the carbon reduction amount was extremely low caused enterprises to abandon green innovation.Xiao YuYingdong XuMeng SunYanzhe ZhangMDPI AGarticlecarbon taxgreen-innovation-inducing effectprogressive tax rateEnvironmental effects of industries and plantsTD194-195Renewable energy sourcesTJ807-830Environmental sciencesGE1-350ENSustainability, Vol 13, Iss 11708, p 11708 (2021) |
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carbon tax green-innovation-inducing effect progressive tax rate Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 |
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carbon tax green-innovation-inducing effect progressive tax rate Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 Xiao Yu Yingdong Xu Meng Sun Yanzhe Zhang The Green-Innovation-Inducing Effect of a Unit Progressive Carbon Tax |
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The major global economies are facing increasing pressure to reduce their carbon emissions. Introducing environmental policy instruments to stimulate green innovation is key to mitigating global warming. We propose a carbon tax design with a typical green innovation orientation that links carbon taxes with the low-carbon technology (LCT) of enterprises and imposes a progressive tax on heterogeneous enterprises with LCT stock to encourage green innovation. This study used a dynamic evolution game model based on the Stackelberg model of heterogeneous enterprises with LCT stock to analyze the green-innovation-inducing effect of unit progressive carbon taxes. A unit progressive carbon tax could encourage enterprises to participate in green innovation, regardless of their initial green innovation willingness. The progressive tax rate was more effective than a fixed rate for stimulating green innovation by all enterprises. There was a marginal diminishing effect of increases in the tax rate. An increase in the innovation cost coefficient of enterprises reduced the green-innovation-inducing effect of the unit progressive carbon tax. Increasing the tax rate was effective only under normal circumstances. A decline in the carbon reduction in enterprises also reduced the green-innovation-inducing effect of the unit progressive carbon tax. Furthermore, increasing the tax rate when the carbon reduction amount was extremely low caused enterprises to abandon green innovation. |
format |
article |
author |
Xiao Yu Yingdong Xu Meng Sun Yanzhe Zhang |
author_facet |
Xiao Yu Yingdong Xu Meng Sun Yanzhe Zhang |
author_sort |
Xiao Yu |
title |
The Green-Innovation-Inducing Effect of a Unit Progressive Carbon Tax |
title_short |
The Green-Innovation-Inducing Effect of a Unit Progressive Carbon Tax |
title_full |
The Green-Innovation-Inducing Effect of a Unit Progressive Carbon Tax |
title_fullStr |
The Green-Innovation-Inducing Effect of a Unit Progressive Carbon Tax |
title_full_unstemmed |
The Green-Innovation-Inducing Effect of a Unit Progressive Carbon Tax |
title_sort |
green-innovation-inducing effect of a unit progressive carbon tax |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/e6774c12d69648d28e001e75176bc1ae |
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