/Risk-Models

Risk estimation algorithms

Primary LanguagePython

Risk Models

Risk estimation algorithms based on Barra US Equity Model (USE4).

Including:

  • Newey-West Serial Correlation Adjustment
  • Eigenfactor Risk Adjustment
  • Volatility Regime Adjustment

Covariance Estimation Methods:

  • Linear LW and Non-linear LW
  • OAS
  • Garch estimation

Future works:

  • Bayesian Shrinkage on Specific Risk

Dependencies:

  • Python
  • NumPy
  • SciPy
  • Sklearn
  • Cvxpy

Materials:

Elementary:

Maciej J. Capinski. Portfolio Theory and Risk Management.

Patrick Duvaut and Emmanuelle Jay. Risk-Based and Factor Investing

Peter Buhlmann. Statistics for High-Dimensional Data

Trevor Hastie. Statistical Learning with Sparsity The Lasso and Generalizations (Classic!)

Martin J. Wainwright. High-dimensional statistics: A Non-asymptotic Viewpoint

Roman Vershynin. High-Dimensional Probability with Applications in Data Science

Advanced:

Evarist Giné and Richard Nickl. Mathematical Foundations of Infinite-Dimensional Statistical Models

Peter Bülmann and Sara van de Geer, Statistics for High-dimensional Data: Methods, Theory and Applications

Wolfgang Karl, Applied Quantitative Finance

Alexandre B. Tsybakov, Introduction to Nonparametric Estimation

Roman Vershynin, Introduction to the Non-asymptotic Analysis of Random matrices

Vladimir Koltchinskii, Oracle Inequalities in Empirical Risk Minimization and Sparse Recovery Problems

Stéphane Boucheron, Gábor Lugosi and Pascal Massart, Concentration Inequalities: A Non-Asymptotic Theory of Independence

Sara van de Geer, Empirical processes in M-estimation

Arthur Mensch, Julien Mairal, Bertrand Thirion, Gaël Varoquaux. Dictionary Learning for Massive Matrix Factorization. International Conference on Machine Learning, Jun 2016, New York, United States. 2016