We examine return connectedness between the largest US-based oil and gold ETFs and three major travel & leisure ETFs. Such analysis provides substantial value when understanding how investors can diversify sectoral risk. This research also compares several portfolio strategies to explore the...

This paper provides a systematic review of the empirical literature on the major topics that have been associated with the market for cryptocurrencies since their development as a financial asset in 2009. Despite astonishing price appreciation in recent years, cryptocurrencies have been...