Public regulation as a substitute for trust in quality food markets:: What if the trust substitute cannot be fully trusted?

Most food products can be classified as credence goods, and regulations exist to provide consumers with a substitute for the lacking information and trust. Rather than having no regulation in place, producers of high-quality goods are better off when a compromise is reached that leads to an imperfect regulation. Some of the producers of low-quality goods benefit by cheating under a not fully credible regulation. Even producers of low-quality goods who will never label their products as being of high quality may profit from the introduction of an imperfect regulation.