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A news-based climate policy uncertainty index for China [PDF]

Scientific Data, 2023
Climate policies can have a significant impact on the economy. However, these policies have often been associated with uncertainty. Quantitative assessment of the socioeconomic impact of climate policy uncertainty is equally or perhaps more important ...
Yan-Ran Ma, Zhenhua Liu, Dandan Ma, Pengxiang Zhai, Kun Guo, Dayong Zhang, Qiang Ji   +6 more
doaj   +2 more sources

Shift one's trouble to others: Does climate policy uncertainty promote enterprises' “pollution migration” in the context of artificial intelligence? [PDF]

Frontiers in Public Health
Against the backdrop of worsening global climate change, countries worldwide have implemented climate policies to reduce corporate pollution emissions and promote corporate social responsibility.
Jianming Wang, Wei Li
doaj   +2 more sources

Uncertainty in non-CO2 greenhouse gas mitigation contributes to ambiguity in global climate policy feasibility

Nature Communications, 2023
Despite its projected crucial role in stringent, future global climate policy, non-CO2 greenhouse gas (NCGG) mitigation remains a large uncertain factor in climate research.
Mathijs Harmsen, Charlotte Tabak, Lena Höglund-Isaksson, Florian Humpenöder, Pallav Purohit, Detlef van Vuuren   +5 more
doaj   +1 more source

Climate nonlinearities: selection, uncertainty, projections, and damages

Environmental Research Letters, 2022
Climate projections are uncertain; this uncertainty is costly and impedes progress on climate policy. This uncertainty is primarily parametric (what numbers do we plug into our equations?), structural (what equations do we use in the first place?), and ...
B B Cael, G L Britten, F Mir Calafat, J Bloch-Johnson, D Stainforth, P Goodwin   +5 more
doaj   +1 more source

Asymmetric effects of climate policy uncertainty and energy prices on bitcoin prices

Innovation and Green Development, 2023
This paper investigates the asymmetric effects of climate policy uncertainty (CPU) and the global price of energy index (GPEI) on Bitcoin prices. It applies the nonlinear ARDL method and the Granger causality test to examine how changes in climate policy
Provash Kumer Sarker, Chi Keung Marco Lau, Ashis Kumar Pradhan   +2 more
doaj   +1 more source

Firm-level climate policy uncertainty perception and the cost of equity capital: evidence from textual analysis

Journal of Applied Economics
We construct a new firm-level climate policy uncertainty perception using textual data from the annual reports of Chinese listed firms, and investigate the effect of climate policy uncertainty perception on the cost of equity capital.
Di Hu, Shuxin Zhang, Tong Fang
doaj   +1 more source

The Impact of Climate Policy Uncertainty on the ESG Performance of Enterprises

Systems
In the context of addressing climate change, the uncertainty of climate policies has intensified the environmental and regulatory risks faced by enterprises, forcing them to adjust their strategies for fulfilling ESG responsibilities in pursuit of ...
Zhi Zhang, Yanhong Feng, Hongwei Zhou, Liming Chen, Yi Liu   +4 more
doaj   +1 more source

Spillover effect of climate policy uncertainty, global climate risk and energy price index in major countries based on quantile VAR

International Review of Economics & Finance
This study incorporates climate policy uncertainty in major global economies, global climate risks, and energy prices into a unified analytical framework.
Zhiyang Liu, Yaoshu Xie
doaj   +1 more source

Catastrophic Health Impacts of Spiraling Climate Change: How Certain Can We Be About Their Magnitudes?

Frontiers in Public Health, 2020
Recently, there has been a strong interest in the climate emergency and the human health impacts of climate change. Although estimates have been quoted, the modeling methods used have either been simplistic or opaque, making it difficult for policy ...
Zaid Chalabi, Zaid Chalabi, Anna M. Foss
doaj   +1 more source

Climate policy uncertainty and dynamic volatility spillovers in Chinese stock market: Based on sectoral evaluation

Journal of Management Science and Engineering
This study examines volatility spillovers among climate-policy-relevant sectors in the Chinese stock market across both time and frequency domains. It further explores the impact of climate policy uncertainty on the risk spillover effect in the Chinese ...
Zhiwei Zhang, Yahua Xu, Fei Su
doaj   +1 more source