The study investigates hypotheses relating to the effect of investor sentiment on predicting
bitcoin returns and volatility. Using moments quantile regression, we present robust …

The extant literature has provided empirical evidence about the relationship between
urbanization and the environment; however, little attention has been paid to the non-linear …

This study examines the effects of COVID-19 pandemic (cases and deaths) and government
policy responses on the sectoral stock returns in Nigerian using daily data from January 2nd …

This study examines the effect of oil revenue on unemployment in Nigeria over the period of
1970 to 2018. We examine the direct, indirect, and distributional effects of oil revenue on …

The purpose of this article is to examine how financial leverage affects financial performance
and the moderating role of efficiency in the relationship. This study uses data from 76 firms …

Due to the behaviour of financial sector indicators since the emergence of the COVID-19
pandemic, several empirical studies have been conducted to examine the response of stock …