This article undertakes a literature review on the topic of market integration, covering over
380 articles from the 1980s to 2024. The review consists of a qualitative analysis for context …

This study uses complex network analysis to investigate global stock market co-movement
during the black swan event of the Coronavirus Disease 2019 (COVID-19) pandemic. We …

The intricacy of the financial systems reflected in bilateral ties has piqued the interest of
many specialists. In this research, we introduce network-induced soft sets, a novel …

Abstract The emergence of Black Swan events, such as the COVID-19 pandemic and the
Russian-Ukrainian war, has presented new challenges for stock markets and necessitates a …

This study aims to investigate the impact of the Corona pandemic on the earning quality
(EQ) of Saudi national banks. It was conducted to evaluate the measurement of the earning …

This study investigates pure financial contagion and interdependence as well as the nature
of causal relationships between stock markets during the COVID-19 pandemic. We use the …

Aim/purpose–This article aims to explore the network topology of the stock market in Poland
during the COVID-19 pandemic. Design/methodology/approach–Kruskal's algorithm was …

We investigate and perform a comparative study of the structure and network properties of
global financial indices before and during COVID-19 using mutual information. We analyze …

Volatility of stock indices can be manifested simultaneously in different stock markets. The
need to study this phenomenon requires the application of nontrivial methods of modeling …