confirm these hypotheses in the experiment. …

In a lab experiment, we analyze the benefits of increasing competition on auction platforms hosting multiple … auctioneers of a homogeneous good. We find that increasing competition by merging separated individual auctions increases market …

The Combinatorial Clock Auction (CCA) has frequently been used in recent spectrum auctions. It combines a dynamic clock …

concealing the scoring rule affected buyers. Using an experiment, we analyze the effect of transparently communicating the …

We experimentally implement security-bid auctions, which are used around the world to sell projects that generate large …-post revenue. Contrary to the theoretical predictions, we find that debt auctions generate more revenue than equity auctions. This … is explained by overbidding in debt auctions. Furthermore, we find that second-price equity auctions generate slightly …

behavior in an environment with repeated auctions, pivotal suppliers and inelastic demand. The price increase can be traced … back to an abuse of the auction’s pay-as-bid mechanism by the two largest firms. In contrast to theoretical findings, we … show that pay-as-bid auctions do not necessarily reduce incentives for strategic capacity withholding and collusive …