Division of the Humanities and Social Sciences California Institute of Technology Pasadena, California 91125 Ipo Post-issue Markets: Questionable Predilections but Diligent Learners?
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چکیده
E ciency in the IPO (Initial Public O ering) aftermarket is tested without imposing any restrictions on the priors about potential default at the issue date. Merging Ritter's extended dataset (which covers the period 1975-84) with the CRSP tapes, IPOs are followed up to ten years after issue. Across all IPOs, or when stratifying IPOs according to issue underpricing, industry a liation or rank of entry in an industry, little evidence against rational price behavior is found. In contrast, the market clearly over-reacts to information about the eventual fate of low-priced issues. A suggestive relationship between irrational price behavior and subsequent takeover activity is uncovered.
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Op-scan120058 341..350
Peter Sokol-Hessner, Colin F. Camerer, and Elizabeth A. Phelps Division of the Humanities and Social Sciences (HSS), California Institute of Technology, Division of the Humanities and Social Sciences (HSS) and Computational and Neural Systems (CNS), California Institute of Technology, 1200 E. California Blvd., Pasadena, CA 91125, USA, and Department of Psychology, New York University, 6 Washing...
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تاریخ انتشار 1997