“…DeFond, 1992;Firth and Smith, 1992;Francis et al, 2009;Hope et al, 2012), these studies generally focus on listed companies. Recent studies (Carey and Guest, 2000;Niskanen et al, 2011;Dedman et al, 2014), however, show that external auditing is also highly valuable for private firms because agency conflicts may be omnipresent within those firms as well. Recent studies (Carey and Guest, 2000;Niskanen et al, 2011;Dedman et al, 2014), however, show that external auditing is also highly valuable for private firms because agency conflicts may be omnipresent within those firms as well.…”