The least restrictive sufficient condition for expected utility to imply Sharpe ratio rankings is the location and scale (LS) property (see [Sinn, 1983] and [Meyer, 1987]). The normal, the extreme value, and many other distributions commonly used in finance satisfy this property. We argue that...

This paper provides a comprehensive analysis of the insurability of risks in microinsurance markets. Our aim is to enhance the understanding of impediments to and facilitators of microinsurance from an economic perspective and outline potential solutions. The motivation for conducting this...

Purpose – The purpose of this paper is to review research on lapse in life insurance and to outline potential new areas of research in this field. Design/methodology/approach – The authors consider theoretical lapse rate models as well as empirical research on life insurance lapse and...