In a model where biased judges can distort contract enforcement, we uncover positive feedback effects between the use of innovative contracts and legal evolution that improve verifiability and contracting over time. We find, however, that the cost of judicial bias also grows over time because...

We experimentally examine the effects of flexible and fixed prices in markets for experience goods in which demand is driven by trust. With flexible prices, we observe low prices and high quality in competitive (oligopolistic) markets, and high prices coupled with low quality in non-competitive...

Walsh (1995) addresses the government-central bank principal-agent problem where there exists a severe information extraction problem. This is solved by a ‘Walsh contract’ which links the income of the central bank to observed macroeconomic variables, output and inflation. The contract does...

Should arbitrators adjudicate on the basis of their own investigations, or invite the interested parties to make their cases and decide on the basis of the information so gathered? I call the former the inquisitorial procedure in arbitration and the latter the adversarial procedure. I conduct a...

An arbiter can decide a case on the basis of his priors or he can ask for further evidence from the two parties to the conflict. The parties may misrepresent evidence in their favour at a cost. The arbiter is concerned about accuracy and low procedural costs. When both parties testify, each of...

This paper discusses the Fedon case law of the European Court of Justice (ECJ), which involved a claim for compensation by Fedon (an Italian producer of eye glass cases) from the EU for the imposition of WTO-authorized retaliatory trade barriers by the United States following the failure by the...

Cumulative innovation is central to economic growth. Do patent rights facilitate or impede such follow-on innovation? This paper studies the effect of removing patent protection through court invalidation on the subsequent research related to the focal patent, as measured by later citations. We...

Victims want to collect damages from injurers. Cases differ with respect to the judgment. Attorneys observe the expected judgment, clients do not. Victims need an attorney to sue; defense attorneys reduce the probability that the plaintiff prevails. Plaintiffs' attorneys offer contingent fees...