Before revision:  These findings severely question the assumption of comonotonicity in a world of "discounted" capital positions and seem to call for a renewed discussion about the meaning and the role of comonotonicity within a capital adequacy framework  .
After revision:  These findings severely question the assumption of comonotonicity in a world without risk-free assets and raise questions about the meaning and the role of comonotonicity within a capital adequacy framework .