Bayesian Nonparametric Measurement of Factor Betas and Clustering with Application to Hedge Fund Returns
We define a dynamic and self-adjusting mixture of Gaussian Graphical Models to cluster financial returns, and provide a new method for extraction of nonparametric estimates of dynamic alphas (excess return) and betas (to a choice set of explanatory factors) in a multivariate setting. This approach,...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2016-03-01
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Series: | Econometrics |
Subjects: | |
Online Access: | http://www.mdpi.com/2225-1146/4/1/13 |