Disaster response: The COVID-19 pandemic and insider trading around the world

Hoang, Khanh; Nguyen, Cuong; Nguyen, Harvey; Vo, Lai Van

doi:10.1016/j.gfj.2023.100814

Cited by 2 publications

(1 citation statement)

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“…Notably, in Europe, heightened COVID-related searches amplified the VIX's impact, while positive stock returns mitigated such searches, impacting market risk perception. Hoang et al (2023) delved into insider reactions to the early global COVID-19 cases, noting a surge in insider selling post-outbreak, especially in countries with weaker information systems and legal protections. They highlighted the impact of cultural disparities and government responses on insider behavior during health crises, emphasizing the pivotal role of transparent business systems in rebuilding investor trust.…”

Section: Literature Reviewmentioning

confidence: 99%

Unveiling COVID-19’s impact on Financial Stability: A Comprehensive Study of Price Dynamics and Investor Behavior in G7 Markets

Talbi,

Ferchichi,

Ismaalia

et al. 2024

IJEFI

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The paper delves into the impact of the COVID-19 pandemic on foreign stock markets across several developed nations. It seeks to empirically validate the presence of contagion by employing an adjusted correlation test spanning 7 developing stock markets from February 1, 1992, to April 31, 2021. Employing the FIEGARCH (1.1), DCC-MGARCH(1,1), and Switching-Markov analysis models, the research uncovers compelling evidence of the pandemic's influence on most developed countries during the COVID-19 period. Notably, these markets appear significantly susceptible to the adverse effects brought about by the pandemic. Recognizing the substantial ramifications of financial downturns on monetary policy, risk assessment, asset valuation, and portfolio distribution, the findings hold paramount significance for policymakers, investors, and portfolio managers. This empirical investigation offers insights that could profoundly impact decision-making strategies in these domains, shedding light on crucial aspects for informed policy adjustments, investment decisions, and portfolio allocations amidst such critical market fluctuations.

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Section: Literature Reviewmentioning

confidence: 99%