Typical questionnaires administered by financial advisors to assess financial risk tolerance mostly contain stereotypes of people, have seemingly unscientific scoring approaches and often treat risk as a one-dimensional concept. In this work, a mathematical tool was developed to assess relative...

This paper reports the key developments in Data Envelopment Analysis (DEA) in its early years and those that have occurred in the following three decades. It also outlines some of the basic objectives that led to the early developments in DEA and describes related activities that need to...