金融科技对阿联金融稳定的影响
Ahmed H Elsayed1,2, Ibtissam Guedira1, Tasnim Alghussein1
1Department of Economics and Finance, College of Business and Economics, United Arab Emirates.
Heliyon
|October 14, 2024
概括
本研究分析了阿联金融市场的连接性,发现全球金融科技和VIX显著影响金融稳定. 随着COVID-19的流行,风险传输角色发生了转变,全球市场的整合性增加了.
科学领域:
- 金融经济学 金融经济学
- 金融技术 (金融科技)
- 风险管理 风险管理
背景情况:
- 金融市场面临着技术创新和数字化带来的颠覆,这些技术被统称为金融技术.
- 了解金融科技,区块链和金融稳定之间的风险传播至关重要,特别是在阿联等新兴经济体.
- 由于COVID-19大流行引发了前所未有的经济和金融动荡,需要分析它们对市场动态的影响.
研究的目的:
- 检查金融科技行业,区块链和阿联金融部门稳定性之间的联系和风险传播.
- 调查经济冲击对金融科技和金融不稳定的冲击传播的影响,以COVID-19大流行为例.
- 在阿联境内确定金融系统脆弱性的关键驱动因素.
主要方法:
- 使用一个时间变化的参数向量自回归 (TVP-VAR) 模型来分析动态关系.
- 评估金融市场与金融科技行业之间的联系和波动性溢出效应.
- 使用宏观经济和金融指数来捕捉市场动态和外部冲击.
主要成果:
- VIX (波动性指数) 和全球金融技术指数被确定为影响阿联金融体系脆弱性的主要参与者.
- 后COVID-19分析显示,指数的角色发生了转变,OVX (石油波动指数) 从波动接收器转变为发射器.
- 在极端的市场条件下,波动性溢出效应加剧,证实了阿联完全融入全球金融市场.
结论:
- 金融科技创新和全球市场波动是阿联金融稳定的关键决定因素.
- 像COVID-19流行病这样的重大危机可以改变风险传播道和市场情绪.
- 阿联金融市场与全球市场的深度融合意味着对国际波动和冲击的敏感性增加.
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