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make sense and track news media stories addressing the company and its brand. This paper responds to this challenge by …,000 news items) have the ability to predict firm performance in terms of brand ratings as well as stock returns …
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This book provides a comprehensive treatment of all the steps of asset allocation: detecting the market invariants; estimating the invariants' distribution; modeling the market at any horizon; defining optimality; accounting for estimation- and model-risk; including the practitioner's experience...
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