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The dynamic relationship among economic and monetary policy, geopolitical risk, sentiment, and risk aversion: A TVP-VAR approach
Finance Research Letters ( IF 7.4 ) Pub Date : 2024-11-29 , DOI: 10.1016/j.frl.2024.106532
Sun-Yong Choi, Elroi Hadad

We study how external economic and market uncertainty factors affect investors’ risk aversion. Utilizing TVP-VAR framework, we examine the impact of economic policy uncertainty (EPU), monetary policy uncertainty (MPU), geopolitical risk (GPR), and investor sentiment (Sent) on the risk aversion index (RAI). Our analysis reveals that (i) EPU and MPU are primary transmitters of shocks, significantly influencing RAI; (ii) GPR has a minimal and temporary effect, while Sent exhibits limited influence; and (iii) the impact on risk aversion has lessened, indicating growing market resilience to policy-related shocks. These findings underscore the psychological impact of economic instability on investors’ risk aversion.

中文翻译:


经济和货币政策、地缘政治风险、情绪和风险厌恶之间的动态关系:一种 TVP-VAR 方法



我们研究外部经济和市场不确定性因素如何影响投资者的风险厌恶。利用 TVP-VAR 框架,我们研究了经济政策不确定性 (EPU)、货币政策不确定性 (MPU)、地缘政治风险 (GPR) 和投资者情绪 (Sent) 对风险厌恶指数 (RAI) 的影响。我们的分析表明 (i) EPU 和 MPU 是冲击的主要递质,显着影响 RAI;(ii) GPR 的影响很小且暂时,而 Sent 的影响力有限;以及 (iii) 对避险情绪的影响有所减轻,表明市场对政策相关冲击的抵御能力增强。这些发现强调了经济不稳定对投资者风险厌恶的心理影响。
更新日期:2024-11-29
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