A Principal has a set of projects, each having different benefit potentials, and each requiring a basic technology from one of two experts and time inputs from both experts. Experts enjoy motivation utilities from production, but have private information of their own motivation preferences and...

We explain why a durable-goods monopolist would like to create a shortage in the marketplace.We argue that this incentive arises from the presence of a second-hand market and uncertainty about consumers' willingness to pay for the good. Consumers are heterogeneous in their valuations. Moreover,...

This paper studies the impact of liability on a credence-good seller's incentives to maintain a good reputation. Credence goods markets are characterized with information asymmetry about the value of sellers' services to consumers who must rely on sellers for diagnosis and treatment provision....

We study trust building in credence goods markets in a dynamic setting. An extreme lemon problem arises in the one-shot game and results in no trade. In the repeated game, an expert's honesty is monitored through consumers' rejection of his recommendations. We characterize the optimal...