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Persistent link: https://www.econbiz.de/10014414134
We study how sophisticated investors, when faced with shocks to information environment, change their information acquisition and trading behavior, and how these changes in turn affect market efficiency. We find that, after exogenous reductions of analyst coverage due to closures and mergers of...
Persistent link: https://www.econbiz.de/10012852941
We study how sophisticated investors, when faced with changes in information environment, adjust their information acquisition and trading behavior, and how these changes in turn affect market efficiency. We find that, after exogenous reductions of analyst coverage due to closures of brokerage...
Persistent link: https://www.econbiz.de/10012920367
Persistent link: https://www.econbiz.de/10015334605
We study how sophisticated investors, when faced with changes in information environment, adjust their information acquisition and trading behavior, and how these changes in turn affect market efficiency. We find that, after exogenous reductions of analyst coverage due to closures of brokerage...
Persistent link: https://www.econbiz.de/10012453164
Persistent link: https://www.econbiz.de/10015413776
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