Recently, some firms have decoupled their audit and tax service providers in an effort to improve the perceived credibility of their financial statements. Many firms, however, continue to rely on their current auditor for tax services. Therefore, we examine whether investors assign a lower...

Lately, several firms have decoupled audit and tax service providers to shore up the credibility of their financial statements. However, a number of other firms rely on the incumbent auditor for tax services. Do investors assign a lower valuation to firms that continue to use the auditor for tax...