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Dynamics of monetary policy regimes in China under rising global uncertainty: a time-varying approach

Dynamics of monetary policy regimes in China under rising global uncertainty: a time-varying approach
Dynamics of monetary policy regimes in China under rising global uncertainty: a time-varying approach

This paper studies how China's monetary policy has responded to global uncertainty under different policy regimes. Using a time-varying parameter VAR with stochastic volatility (TVP-VAR-SV) and monthly data from 2002-2020, the analysis identifies regime dependence. In the 2000s, uncertainty shocks generated sharp declines in output and inflation and were accompanied by accommodative policy easing. Under the 2010s "new normal", both real and policy responses became smaller and more stable. Monetary adjustments are more closely related to inflation overshooting than to output deviations, indicating a stronger forward-looking orientation toward inflation stabilization. These results suggest that the evolution of China's monetary framework has increased its resilience to external uncertainty. The main findings are robust across alternative policy instruments and remain unchanged when the exchange rate is incorporated into the analysis.

E30, E52, JEL classification C32
1544-6123
Oh, Eun Young
87aab173-a6a8-4c0c-ba97-fd6ac6c06a16
Magkonis, Georgios
64c5579c-4cc4-4ae7-80b2-f5414714955d
Zhang, Shuonan
093a5840-cc2a-4306-9eff-522daca9a79f
Oh, Eun Young
87aab173-a6a8-4c0c-ba97-fd6ac6c06a16
Magkonis, Georgios
64c5579c-4cc4-4ae7-80b2-f5414714955d
Zhang, Shuonan
093a5840-cc2a-4306-9eff-522daca9a79f

Oh, Eun Young, Magkonis, Georgios and Zhang, Shuonan (2026) Dynamics of monetary policy regimes in China under rising global uncertainty: a time-varying approach. Finance Research Letters, 92, [109523]. (doi:10.1016/j.frl.2026.109523).

Record type: Article

Abstract

This paper studies how China's monetary policy has responded to global uncertainty under different policy regimes. Using a time-varying parameter VAR with stochastic volatility (TVP-VAR-SV) and monthly data from 2002-2020, the analysis identifies regime dependence. In the 2000s, uncertainty shocks generated sharp declines in output and inflation and were accompanied by accommodative policy easing. Under the 2010s "new normal", both real and policy responses became smaller and more stable. Monetary adjustments are more closely related to inflation overshooting than to output deviations, indicating a stronger forward-looking orientation toward inflation stabilization. These results suggest that the evolution of China's monetary framework has increased its resilience to external uncertainty. The main findings are robust across alternative policy instruments and remain unchanged when the exchange rate is incorporated into the analysis.

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Accepted/In Press date: 14 January 2026
e-pub ahead of print date: 19 January 2026
Published date: 22 January 2026
Keywords: E30, E52, JEL classification C32

Identifiers

Local EPrints ID: 510208
URI: http://eprints.soton.ac.uk/id/eprint/510208
ISSN: 1544-6123
PURE UUID: ba47ee58-f52b-403f-a48e-33a87fbe0dba
ORCID for Shuonan Zhang: ORCID iD orcid.org/0000-0002-8959-5607

Catalogue record

Date deposited: 20 Mar 2026 18:14
Last modified: 21 Mar 2026 03:26

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Contributors

Author: Eun Young Oh
Author: Georgios Magkonis
Author: Shuonan Zhang ORCID iD

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