We experimentally investigate the extent to which social obervability of one's actions and the possibility of social non-monetary judgment affect the decision to engage in rule breaking behavior.  We consider three rule bfeaking scenarios - theft, bribery and embezzlement - in the absence of...

Jump bidding is a commonly observed phenomenon that involves bidders in ascending auctions submitting bids higher than required by the auctioneer. Such behavior is typically explained as due to irrationality or to bidders signaling their value. We present field data that suggests such...

This study examines bidder preferences between alternative auction institutions. We seek to characterize experimentally the degree to which bidders prefer an ascending auction to a sealed bid auction. We find very strong ceteris paribus preferences for the ascending institution with bidders...

"In previous work, we found that bidders strongly prefer the ascending to the first-price sealed-bid auction on a ceteris paribus basis, but perhaps surprisingly, they are not willing to pay up to an entry price for the ascending auction that would equalize the profits. Risk aversion was...

The conventional wisdom in the auction design literature is that first price sealed bid auctions tend to make more money while ascending auctions tend to be more efficient. We re-examine these issues in an environment in which bidders are allowed to endogenously choose in which auction format to...