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Persistent link: https://www.econbiz.de/10012198087
We seek fundamental risks from news text. Conceptually, news is closely related to the idea of systematic risk, in … drives the current pricing kernel. This paper demonstrates a way to extract a parsimonious set of risk factors and eventually … attention allocated to different news narratives. As a result, the risk factors attain clear text-based interpretability as well …
Persistent link: https://www.econbiz.de/10013217295
Persistent link: https://www.econbiz.de/10009536415