Our study collected and synthetized the existing knowledge on portfolio diversification,
hedge, and safe-haven properties in cryptocurrency investments. We sampled 146 studies …

Cryptocurrency is a new sort of asset that has emerged as a result of the advancement of
financial technology and it has created a big opportunity for researches. Cryptocurrency …

This study described an empirical link between COVID-19 fear and stock market volatility.
Studying COVID-19 fear with stock market volatility is crucial for planning adequate portfolio …

In the context of the 4th industrial revolution, artificial intelligence (AI) and environmental
challenges, this study investigates the role of AI, robotics stocks and green bonds in portfolio …

We employ a time-varying parameter vector autoregression (TVP-VAR) in combination with
an extended joint connectedness approach to study interlinkages between four markets …

In the wake of recent pandemic of COVID-19, we explore its unprecedented impact on the
cryptocurrencies' market. Specifically, we check how the changing intensity of the COVID-19 …

Blockchain technology is becoming increasingly popular because of its applications in
various fields. It gives an edge over the traditional centralized methods as it provides …

This study contributes to the unconsolidated cryptocurrency literature, with a systematic
literature review focused on cryptocurrency market microstructure. We searched Web of …

With the steady growth in the data set on the COVID‐19 pandemic, empirical works that
employ novel and yet appropriate statistical techniques to corroborate previous findings of …

We revisit the flight‐to‐quality (FTQ) and flight‐from‐quality (FFQ) occurrences vis‐à‐vis the
stock‐bond nexus across differing investment time scales in the COVID‐19 era, using a …