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Climate change mitigation: how effective is green quantitative easing?

Raphael Abiry, Marien Ferdinandusse, Alexander Ludwig and Carolin Nerlich

No 2701, Working Paper Series from European Central Bank

Abstract: We develop a two-sector incomplete markets integrated assessment model to analyze the effectiveness of green quantitative easing (QE) in complementing fiscal policies for climate change mitigation. We model green QE through an outstanding stock of private assets held by a monetary authority and its portfolio allocation between a clean and a dirty sector of production. Green QE leads to a partial crowding out of private capital in the green sector and to a modest reduction of the global temperature by 0.04 degrees of Celsius until 2100. A moderate global carbon tax of 50 USD per tonne of carbon is 4 times more effective. JEL Classification: E51, E62, Q54

Keywords: 2-sector model; carbon taxation; climate change; green quantitative easing; integrated assessment model (search for similar items in EconPapers)
Date: 2022-08
New Economics Papers: this item is included in nep-dge, nep-ene, nep-env and nep-mon
Note: 673741
References: Add references at CitEc
Citations: View citations in EconPapers (7)

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https://www.ecb.europa.eu//pub/pdf/scpwps/ecb.wp2701~72d8bfaa67.en.pdf (application/pdf)

Related works:
Working Paper: Climate Change Mitigation: How Effective Is Green Quantitative Easing? (2022) Downloads
Working Paper: Climate Change Mitigation: How Effective is Green Quantitative Easing? (2022) Downloads
Working Paper: Climate Change Mitigation: How Effective is Green Quantitative Easing? (2022) Downloads
Working Paper: Climate change mitigation: How effective is green quantitative easing? (2022) Downloads
Working Paper: Climate Change Mitigation: How Effective is Green Quantitative Easing? (2022) Downloads
Working Paper: Climate change mitigation: How effective is green quantitative easing? (2022) Downloads
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