We study an asymmetric all-pay auction with a general utility function. We show that high-type bidders in all-pay auction with lower density, are bidding more aggressively than bidders with higher density. This result is contradictory to the result in Parreiras and Rubinchik (2010) on aggressive...

We study asymmetric first-price auctions with n bidders. We expand the results of Fibich et al. (2002) for asymmetric first-price auctions to a general utility function. We show that for low type bidders, the equality of equilibrium bids with symmetric, uniform distribution bids holds for the...