We provide evidence on the long standing concern on auditor conflicts of interest from providing non-audit services (NAS) to audit clients by using rarely explored NAS fee data from 1978-80. Using this earlier setting, we find cross-sectional evidence of improved earnings quality when auditors...

In this paper, we document 45 specific allegations related to audit deficiencies based on GAAS, as detailed in 141 AAERs and 153 securities class action lawsuits over the violation years 1978–2016. Next, we use these allegations to validate existing popular proxies of audit quality. Of all the...

We provide evidence on the long standing concern on auditor conflicts of interest from providing non-audit services (NAS) to audit clients by using rarely explored NAS fee data from 1978-80 Using this earlier setting, we find cross-sectional evidence of improved earnings quality when auditors...

We provide a comprehensive overview of shareholder litigation against auditors since the passage of the PSLRA. The number of lawsuits per year has declined, dismissals have increased, and settlements in recent years have declined. Our study asks why. Because we find that the likelihood an...

By the end of the 20th century, the competitive structure of the public accounting industry evolved into a tight oligopoly. We predict a reversal of this trend, because new issuers of public equity, who steadily replace legacy companies in the set of public companies, display less verifiable...

Extensive debate exists among policy makers and economists about the employment of highly skilled immigrants in the U.S. It remains unclear whether these immigrants perform complementary tasks in addition to their substitutive role relative to native graduates. Empirical studies examining these...