This paper analyses the impact of the Covid-19 pandemic on the degree of persistence of European stock markets …. Specifically, it uses fractional integration methods to estimate persistence at the daily, weekly and monthly frequencies in the … not been any significant impact of the Covid-19 pandemic on the degree of persistence of the European stock market indices …

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 …

cover pandemics have a change in trend and persistence in growth, and in level and persistence in unemployment. We find that … there is an upward trend in the persistence level of growth across centuries. In particular, shocks originated by pandemics …