Customer Quote by Robert Carver
““It’s worth emphasising this: the benefits of diversification are greater when average returns are measured with geometric means.18””
About This Quote
Source Paper: Portfolio Management Strategies, Robert Carver, 2018
Diversification reduces risk more when returns are evaluated geometrically rather than arithmetically.
In simple terms: Geometric averaging shows diversification benefits clearly.
Key Takeaway
Use geometric mean for portfolio performance.
Themes
risk management
investment
statistics
finance
portfolio
Mood
analytical
pragmatic
Type
Customer:0
Diversification:1
Diversification Greater:0
Benefits Diversification:1
Average Returns:1
Returns Measured:1
When to use this quote
- portfolio construction
- risk assessment
- investment analysis
Key Concepts
geometric mean
diversification
risk reduction
Questions to Reflect On
- How does geometric mean affect perceived performance?
- When might arithmetic mean be preferable?
A Different Perspective
Geometric averaging can mask short‑term volatility.
