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In a common value auction in which the information partitions of the bidders are connected, all rings are core-stable. More precisely, the ex ante expected utilities of rings, at the (noncooperative) sophisticated equilibrium proposed by Einy, Haimanko, Orzach and Sela (Journal of Mathematical...
Persistent link: https://www.econbiz.de/10008674341
agreement. I obtain that collusion is easier to sustain the larger the cartel is. Then, I explore the implications of this …, they risk that collusion completely collapses, as remaining cartel members are unable to sustain collusion. …
Persistent link: https://www.econbiz.de/10005385360
We study sealed-bid auctions with financial externalities, i.e., auctions in which losers’ utilities depend on how much …
Persistent link: https://www.econbiz.de/10005385448
A buyer with downward slopping demand faces a number of unit supply sellers. The paper characterizes optimal auctions …
Persistent link: https://www.econbiz.de/10005385465
We compare auctioning and grandfathering as allocation mechanisms of emission permits when there is a secondary market with market power and the firms have private information. Based on real-life cases such as the EU ETS, we consider a multi-unit, multi-bid uniform auction, modelled as a...
Persistent link: https://www.econbiz.de/10010833916
Internet auctions, such as those on eBay, are known for multiple bidding and sniping. Buyers send bids in the closing … both sniping and multiple bidding. By submitting multiple bids, buyers co-ordinate between auctions, so that all objects …
Persistent link: https://www.econbiz.de/10004990053
We study the competition to acquire the exclusive right to operate an infrastructure service, by comparing two different specifications for the financial proposals - "lowest price to consumers" vs "highest concession fee", and two alternative contractual arrangements: a contract which imposes...
Persistent link: https://www.econbiz.de/10005012139
discriminatory auction is found to be more susceptible to collusion than are the uniform-price auctions, and so contrary to …
Persistent link: https://www.econbiz.de/10005423057
We study entry and bidding patterns in sealed bid and open auctions with heterogeneous bidders. Using data from U ….S. Forest Service timber auctions, we document a set of systematic effects of auction format: sealed bid auctions attract more … extends the theory of private value auctions with heterogeneous bidders to capture participation decisions, that can account …
Persistent link: https://www.econbiz.de/10005423075
We study the competition to operate an infrastructure service by developing a model where firms report a two-dimensional sealed bid: the price to consumers and the concession fee paid to the government. Two alternative bidding rules are considered in this paper. One rule consists of awarding the...
Persistent link: https://www.econbiz.de/10005423112