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The Screening Effect Of The Private Securities Litigation Reform Act, Adam C. Pritchard, Stephen J. Choi, Karen K. Nelson

Articles

Prior research shows that the Private Securities Litigation Reform Act (PSLRA) increased the significance of merit-related factors in determining the incidence and outcomes of securities fraud class actions (Johnson et al. 2007). We examine two possible explanations for this finding: the PSLRA may have reduced the incidence of nonmeritorious litigation, or it may have changed the definition of merit, effectively precluding claims that would have survived and produced a settlement pre-PSLRA. We find no evidence that pre-PSLRA claims that settled for nuisance value would be less likely to be filed under the PSLRA regime. There is evidence, however, that pre-PSLRA …