Kreuser, Jérôme; Sornette, Didier - 2018 - Revised 18-Jun-18
investment strategies applied to Bitcoin. Our bubble model is defined as a geometric Brownian motion combined with separate crash … (and rally) discrete jump distributions associated with positive (and negative) bubbles. The RE condition implies that the … excess risk premium of the risky asset exposed to crashes is an increasing function of the amplitude of the expected crash …