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宏观审慎政策对国内外债券市场联动性的影响

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近年来跨境融资活动大幅增加,而资本流入会导致金融风险累积.为了防范金融风险,促进金融市场对外开放,跨境融资宏观审慎管理政策自 2016 年起实施.本文考察了宏观审慎管理政策在金融市场对外开放和管理境外金融风险方面的有效性.我们采用时变参数向量自回归模型(TVP-VAR)定量分析跨境融资宏观审慎政策不同实施阶段下中国债券市场与国外债券市场溢出效应的变化.研究表明,跨境融资宏观审慎管理的实施增加了国内外债券市场的总体溢出效应以及国际债券指数对中债指数和中资美元债指数的溢出效应.此外,宏观审慎政策降低了国内外债券市场间的风险溢出,同时降低了国际债券波动率对中债指数波动率的溢出效应.这些结果凸显了宏观审慎政策在中国金融市场对外开放的同时防范外部风险的有效性.
The impact of macroprudential cross-border capital flow man-agement on the linkage of domestic and foreign bond markets
Cross-border financing activities in China have increased significantly in recent years,and the inflow of capital may lead to accumulated financial risks.To mitigate financial risks and promote the opening of financial markets,macro-prudential management policies for cross-border financing have been implemented since 2016.This paper examines the ef-fectiveness of macroprudential management policies in opening financial markets and managing foreign financial risks.We employ a time-varying parameter vector autoregressive(TVP-VAR)model to quantitatively analyze changes in the spillover effects between Chinese bond market and foreign bond markets under different implementation stages of cross-border financing macroprudential policies.Our analysis reveals that the implementation of macroprudential management of cross-border financing has increased the total spillover effect between different bond markets,as well as the spillover effect from other bond indices to the Chinese RMB Bond Index and the spillover effect from other indices to the Chinese USD index.Moreover,our findings indicate that macroprudential management has reduced the total volatility spillover ef-fect and the volatility spillover effect from other indices to the Chinese RMB Bond Index.These results highlight the im-portance of preventing external risk transmission when China's financial market is opening to the world.

macroprudential policyTVP-VARChinese RMB Bond Indexspillover

赵鹏崴、王潇

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中国科学技术大学管理学院国际金融研究院, 安徽合肥 230031

宏观审慎政策 时变参数向量自回归模型 中债指数 溢出效应

国家自然科学基金

72003181

2024

中国科学技术大学学报
中国科学技术大学

中国科学技术大学学报

CSTPCD北大核心
影响因子:0.421
ISSN:0253-2778
年,卷(期):2024.54(2)
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