Big Four Quarterly Competitive Summary
The Big Four Quarterly Competitive Summary examines public company auditor changes, certain M&A events, and significant private company auditor changes on a rolling basis, covering the most recent previous four quarters. In addition to studying asking the basic question of who won and who lost, ARGI's QCS asks why the winner won and the loser lost, and what other firms were invited to propose on an engagement. The result is a detailed strategic tool for evaluating a firm's strengths and weaknesses in winning new business.

The QCS began in Q3 1999 and is now in its 29th quarter of research.

For more information on Big Four Quarterly Competitive Summary, please contact your firm's competitive intelligence unit.