This paper analyzes the recently documented instability of money demand in the euro area in the framework of a Markov switching trend model. First, we consider a standard flexible price model with stable money demand, rational expectations, and an exogenous income-money ratio which follows a...

As a result of technological advancements, instant delivery of digital services has become the norm in today's society. Yet, until recently, this trend did not extend to retail payment services, which normally took one or up to a few working days from the end user's perspective. Following...