This paper examines the connectedness between Bitcoin and commodity volatilities, including oil, wheat, and corn, during the period Oct. 2013-Jun. 2018, using time- and frequency-domain frameworks. The time-domain framework's results show that the connectedness is 23.49%, indicating a low level...

Organized exchanges have evolved methods for enforcing contracts, which allow the contracts themselves to be traded at low cost. Theorists have modeled futures contracts as tools for risk management, despite an extensive empirical literature that does not support predictions about bias in prices...