We experimentally study bidding behavior in sequential first-price procurement auctions where bidders' capacity constraints are private information. Treatment differs in the ex-ante probability distribution of sellers' capacities and in the (exogenous) probability that the second auction is...

In this paper, we study bidding behavior by firms in beauty-contest auctions, i.e. auctions in which the winning bid is the one which gets closest to some function (average) of all submitted bids. Using a dataset on public procurement beauty-contest auctions in Italy and exploiting a change in...

We experimentally study the effects of allotment Ð the division of an item into several units Ð in independent private value auctions. In particular, we compare a single-item, first-price auction with two equivalent treatments with allotment: a two-unit discriminatory auction and a setting in...

We derive the optimal mechanism for the provision of n identical public goods in an economy with two agents, binary valuations. The mechanism "links" the n problems together because decisions and transfers are based on the whole vector of valuations of the agents. In particular, if agents have...