Accessed through WRDS. Detailed audit information on over 1,200 accounting firms and 15,000 publicly registered companies. Coverage for most data is 2000 to the present.
Special Note: WRDS accounts will only be generated for current faculty, currently enrolled students (Ph.D., masters, and undergraduate), and selected current staff of UNC-Chapel Hill.To fill out an on-line account request form go to
https://wrds-www.wharton.upenn.edu/ and click on the “Register” tab in the upper right portion of the screen.