Carbon Market Efficiency and Economic Policy Uncertainty: Evidence from a TVP-VAR Model

This paper examines the dynamic linkages among economic policy uncertainty (EPU), the green bond market, the carbon market, and the macroeconomy using the time-varying parameter vector autoregressive (TVP-VAR) model with monthly data spanning from January 2016 to December 2021. Additionally, it asse...

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Main Authors: Min Liu, Rong Huang, Yang Lu
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2024/9892400
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author Min Liu
Rong Huang
Yang Lu
author_facet Min Liu
Rong Huang
Yang Lu
author_sort Min Liu
collection DOAJ
description This paper examines the dynamic linkages among economic policy uncertainty (EPU), the green bond market, the carbon market, and the macroeconomy using the time-varying parameter vector autoregressive (TVP-VAR) model with monthly data spanning from January 2016 to December 2021. Additionally, it assesses the robustness and accuracy of the empirical results through the Bayesian vector autoregressive (BVAR) model. The findings indicate that EPU negatively affects the green bond market in the short term but has a positive impact in the medium and long term. Conversely, EPU has a positive impact on the carbon market in the short term but a negative impact in the medium and long term. Furthermore, the green bond market negatively influences the carbon market in both the short and medium to long term. These results suggest that emerging markets, such as the green bond and carbon markets, are influenced by EPU. The adverse impact of the green bond market on the carbon market, however, contributes to expediting China’s attainment of its low-carbon objectives. Appropriate economic policies can play a vital role in accelerating the transition to a low-carbon economy. The study also reveals that the US-China trade war has expedited the development of green capital markets in China, despite its impact on the green economic transition in the country. These findings provide insights for the government and investors to formulate suitable strategies for risk mitigation.
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institution Kabale University
issn 1607-887X
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spelling doaj-art-f57d450e251441f284b4a81fb2bb09992025-02-03T07:23:44ZengWileyDiscrete Dynamics in Nature and Society1607-887X2024-01-01202410.1155/2024/9892400Carbon Market Efficiency and Economic Policy Uncertainty: Evidence from a TVP-VAR ModelMin Liu0Rong Huang1Yang Lu2School of BusinessCollege of Economics and ManagementRattanakosin International College of Creative EntrepreneurshipThis paper examines the dynamic linkages among economic policy uncertainty (EPU), the green bond market, the carbon market, and the macroeconomy using the time-varying parameter vector autoregressive (TVP-VAR) model with monthly data spanning from January 2016 to December 2021. Additionally, it assesses the robustness and accuracy of the empirical results through the Bayesian vector autoregressive (BVAR) model. The findings indicate that EPU negatively affects the green bond market in the short term but has a positive impact in the medium and long term. Conversely, EPU has a positive impact on the carbon market in the short term but a negative impact in the medium and long term. Furthermore, the green bond market negatively influences the carbon market in both the short and medium to long term. These results suggest that emerging markets, such as the green bond and carbon markets, are influenced by EPU. The adverse impact of the green bond market on the carbon market, however, contributes to expediting China’s attainment of its low-carbon objectives. Appropriate economic policies can play a vital role in accelerating the transition to a low-carbon economy. The study also reveals that the US-China trade war has expedited the development of green capital markets in China, despite its impact on the green economic transition in the country. These findings provide insights for the government and investors to formulate suitable strategies for risk mitigation.http://dx.doi.org/10.1155/2024/9892400
spellingShingle Min Liu
Rong Huang
Yang Lu
Carbon Market Efficiency and Economic Policy Uncertainty: Evidence from a TVP-VAR Model
Discrete Dynamics in Nature and Society
title Carbon Market Efficiency and Economic Policy Uncertainty: Evidence from a TVP-VAR Model
title_full Carbon Market Efficiency and Economic Policy Uncertainty: Evidence from a TVP-VAR Model
title_fullStr Carbon Market Efficiency and Economic Policy Uncertainty: Evidence from a TVP-VAR Model
title_full_unstemmed Carbon Market Efficiency and Economic Policy Uncertainty: Evidence from a TVP-VAR Model
title_short Carbon Market Efficiency and Economic Policy Uncertainty: Evidence from a TVP-VAR Model
title_sort carbon market efficiency and economic policy uncertainty evidence from a tvp var model
url http://dx.doi.org/10.1155/2024/9892400
work_keys_str_mv AT minliu carbonmarketefficiencyandeconomicpolicyuncertaintyevidencefromatvpvarmodel
AT ronghuang carbonmarketefficiencyandeconomicpolicyuncertaintyevidencefromatvpvarmodel
AT yanglu carbonmarketefficiencyandeconomicpolicyuncertaintyevidencefromatvpvarmodel