investment strategies applied to Bitcoin. Our bubble model is defined as a geometric Brownian motion combined with separate crash … depending on the increasing expected return. We examine the optimal investment problem in the context of the bubble model by …

We investigate the monetary linkage between aggregate accounting profitability changes and inflation. Recent previous … (i.e., real riskless rate, expected inflation, and expected equity risk premium) further supporting the theory of … the impact of aggregate profitability changes on monetary-policy-stance measures in order to explain the relation between …

windfall profits and provide an impulse for further price hikes. (2) To protect profit margins from rising costs, downstream …