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collection of illiquid markets. It is shown that markets may become disrupted in response to a relatively small liquidity shock … for liquidity …
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world. We show that even in this market exposure to liquidity risk commands a non-trivial risk premium of up to 3.6% per … annum. In particular, systematic and currency-specific liquidity risk are not subsumed by existing risk factors and … successfully price the cross-section of currency returns. However, we also find that liquidity and carry trade premia are …
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We give an explicit algorithm and source code for combining alpha streams via bounded regression. In practical applications, typically, there is insufficient history to compute a sample covariance matrix (SCM) for a large number of alphas. To compute alpha allocation weights, one then resorts to...
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We reconsider the question of whether beta-centric hedge fund activity is predictive of superior performance. We construct a measure of overall beta activity of fund managers, Beta Activity, and find evidence that top beta active managers deliver superior long term out-of-sample performance...
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