Performance Measurement & Evaluation

From a factor perspective, what has driven Berkshire Hathaway's outperformance?

There are now more than 70 times as many indexes as there are stocks. What does that mean for investors?

What role should geopolitical risk discussions play in portfolio decisions?

Why do the benchmark indices in India and the United States display completely opposite trends relative to GDP growth?

Do Growth at a Reasonable Price (GARP) strategies offer an attractive middle ground between Value and Growth?

What information does option-implied skewness contain, and how is it related to the momentum anomaly?

Smart beta has an especially strong reality distortion field, says Nicolas Rabener.

When advisers talk about diversification their go-to variable is correlation. That's a mistake.

The investment profession has some pretty intense open questions.

What is Ensemble Active Management (EAM) and how can it help active managers outperform their benchmarks after fees?