volatility, which has not been studied earlier. The study examines squared stock index returns of equity in 35 markets, including … of volatility. Results from the conditional heteroskedasticity long memory model show the evidence of long memory in the …

The COVID-19 pandemic, declared on March 11, 2020 by the World Health Organisation (WHO), has had a severe economic and … financial impact on every economy around the world. This paper aims to analyze the short-term impact of COVID-19 on global … sectors (Pharma, Healthcare, Information Technology, Hotel & Airline) based on the indices of three different economies (World …

cryptocurrencies and stock markets, which depends on the extent and persistence of responses to own and cross shocks. To improve the …

This paper analyses the possible effects of the Covid-19 pandemic on the degree of persistence of US monthly stock …-December 2020 and then a recursive approach is taken to examine whether or not persistence has changed during the following …. The recursive analysis shows no impact of the Covid-19 pandemic on the persistence of stock prices, whilst there is an …

in dependence. Findings - The findings show changes in dependence among the volatility of daily returns in 14 stock … dependency to be compared between stock market volatility before and after the announcement of unlimited QE during the COVID-19 …

This study investigated how stock market volatility responded dynamically to unexpected changes during the COVID-19 … pandemic and the resulting uncertainty in Thailand. Using a multivariate GARCH-BEKK model, the conditional volatility dynamics …, the interlinkages, and the conditional correlations between stock market volatility and the increasing rate of COVID-19 …

shocks highly depend on whether the country is a net importer or exporter in the world oil market, and whether changes in oil …

volatility of Thailand and Indian Stock Market. It also analysed whether both countries were reacting similarly to the pandemic … models were used to assess the volatility of both markets. The study revealed that the negative shocks had greateraimpact on …