Open Access
71
- https://doi.org/10.1016/s0370-1573(00)00004-1
φq-field theory for portfolio optimization: “fat tails” and nonlinear correlations
- Jul 6, 2000
- Physics Reports
- D Sornette
Abstract
φq-field theory for portfolio optimization: “fat tails” and nonlinear correlations
- # New Measure Of Dependence
- # Fat Tail
- # Feynman Diagrammatic Techniques
- # Situation In Finance
- # Non-mean Field
- # Non-normal Returns
- # Portfolio Optimization Problem
- # Covariance Matrix
- # Portfolio Distribution
- # Foreign Exchange Market