How to design audit mechanisms that harness the benefits of self-reporting for achieving compliance with regulatory targets while limiting misreporting is a pressing question in many regulatory contexts, from climate policies to public health. Contrasting random audit and competitive audit...

In an industry where regulated firms interact with unregulated suppliers, we investigate the welfare effects of a merger between regulated firms when cost synergies are uncertain before the merger and their realization becomes private information of the merged firm. The optimal merger policy...