A note on the relationships between some
✍
Donald Lien
📂
Article
📅
2002
🏛
John Wiley and Sons
🌐
English
⚖ 100 KB
## Abstract Assuming portfolio returns are normally distributed, it is shown that both Sortino ratio (SR) and upside potential ratio (UPR) are monotonically increasing functions of the Sharpe ratio. As a result, all three risk‐adjusted performance measures provide identical ranking among investment