The wave of global financial crises (2008–2009) caused a surge in the capital flows of developed countries particularly, between developed and developing countries. The crunch hit all financial sectors with unanticipated severity. The study evaluates the role of a country’s political...

This study examines the adaptive market hypothesis (AMH) in relation to time-varying market efficiency by using three tests, namely Generalized Spectral (GS), Dominguez-Lobato (DL) and the automatic portmanteau test (AP) test on four-digital currencies; Bitcoin, Monaro, Litecoin, and Steller...

In developing countries, women’s empowerment is a major concern. Several efforts were made to tackle this issue as the aims of poverty reduction and development cannot be achieved without giving attention to women’s empowerment. Over the past decades, microfinance institutions (MFIs) have...

We explore extreme return-volumes dependence among different cryptocurrencies such as Bitcoin, Ethereum, Ripple, and Litecoin by using the Copula approach. We use Student-t, Frank, Clayton, Survival Clayton, Gumbel, and SJC copulas. We filter out margins by using the EGARCH model for return...