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produces alpha weights with insufficient diversification and/or skewed distribution against, e.g., turnover. This can be …
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We define a dynamic and self-adjusting mixture of Gaussian Graphical Models to cluster financial returns, and provide a …
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This paper is the first systematic analysis of the impact of diversification on the performance of private equity funds …. A unique data set allows the exact evaluation of diversification across the dimensions financing stages, industries, and … countries. Very different levels of diversification can be observed across sample funds. While some funds are highly specialized …
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