We conduct experiments on common value auctions with rationing. In each auction, the good is randomly allocated to each of the k highest bidders, at the (k+1)st highest price. As the degree of rationing increases, the theoretical winner's curse decreases, and the equilibrium bid function...

We consider the role of credit ratings when contracts between investors and portfolio managers are incomplete. In our model, a credit rating and a price on a risky bond both provide verifiable signals about a non-contractible state. We allow the investor to both impose ex ante restrictions on...