As they say, you manage what you measure. Accordingly, an entire industry has developed around performance measurement and performance management. Popular tools include the Balanced Scorecard, ...
Performance measures must align with portfolio use and features. Avoid Sharpe and similar ratios due to flaws; consider alternatives like trimmed alpha, median returns, and value at risk. CAGR is ...
For a financial performance measure to be good, it should generally rise when good things happen and decline when bad things happen. And it should motivate high-quality decision-making. This may seem ...