Time-varing effect of policy uncertainty on A-share industry returns- A novel Bayesian approach.

The impact of policy uncertainty on A-share industry returns shows significant time-varying characteristics, amplified by industry input-output relationships. Traditional TVP-VAR models overlook network structures, leading to unquantified spillover effects and imprecise systemic risk identification....

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Bibliographic Details
Main Authors: Tianxing Zhu, Jinyang Liu, Daixing Zeng, Xuan Miao
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0326605
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