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Shapley Portfolio Risk Decomposition

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Shapley Portfolio Risk Decomposition

by Hakan

 

11 Feb 2013

Calculates the percentage contribution to risk of each asset/strategy/investment.

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Description

Given a covariance matrix and a vector of weights, the function returns the Shapley risk decomposition of each asset. It also calculates the Euler risk decomposition for comparison. http://en.wikipedia.org/wiki/Shapley_value

MATLAB release MATLAB 7.13 (R2011b)
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