Sell-side analysts face pressure to provide favorable opinions on their employers' investment banking clients and to boost brokerage business, yet institutional investors value unbiased research. Because of their dependence on institutional investors for performance ratings and trading...

Because sell-side analysts are dependent on institutional investors for performance ratings and trading commissions, we argue that analysts are less likely to succumb to investment banking or brokerage pressure in stocks highly visible to institutional investors. Examining a comprehensivesample...

We investigate directly whether analyst behavior influenced the likelihood of banks winning underwriting mandates for a sample of 16,625 U.S. debt and equity offerings sold between December 1993 and June 2002. We control for the strength of the issuer's investment-banking relationships with...

We investigate whether analyst behavior influenced banks' likelihood of winning underwriting mandates for a sample of 16,625 U.S. debt and equity offerings in 1993 to 2002. We control for the strength of the issuer's investment banking relationships with potential competitors for the mandate,...

We investigate directly whether analyst behavior influenced the likelihood of banks winning underwriting mandates for a sample of 16,625 U.S. debt and equity offerings sold between December 1993 and June 2002. We control for the strength of the issuer s investment-banking relationships with...

We investigate directly whether analyst behavior influenced the likelihood of banks winning underwriting mandates for a sample of 16,625 U.S. debt and equity offerings sold between December 1993 and June 2002. We control for the strength of the issuer s investment-banking relationships with...

We investigate directly whether analyst behavior influenced the likelihood of banks winning underwriting mandates for a sample of 16,456 U.S. debt and equity offerings sold between December 1993 and June 2002. We control for the strength of the issuer s investment-banking relationships with...

We document widespread ex post changes to the historical contents of the I/B/E/S analyst stock recommendations database. Across a sequence of seven downloads of the entire I/B/E/S recommendations database, obtained between 2000 and 2007, we find that between 6,594 (1.6%) and 97,579 (21.7%) of...