Corollary 2 implies that average review top quality is surely coordinated with auditor 2’s audit quality except if the alteration in root parameters riding the alteration inside the factors buyer firm to switch to the all the way down quality auditor step one and you can auditor 1’s high quality, , try sufficiently low. It impact highlights the 2 parts of harmony average field-large review high quality one to generalize past our one or two-agency, three-customer design.