The Variable Value Environment: Auctions and Actions
Michael Schwarz and
Konstantin Sonin ()
No 3670, CEPR Discussion Papers from C.E.P.R. Discussion Papers
This Paper introduces and formally models the variable value environment, where bidders' private values may change over time as a result of both private actions and exogenous shocks. Examples of private actions and exogenous shocks are complementary investments and exogenous changes in bidder's business, respectively. We study mechanisms that lead to efficient allocations, i.e. those in which the final value of the object to the winning bidder net of the total cost of private actions undertaken by all agents is maximized. We characterize the first best allocation, and propose a mechanism that yields the first best allocation in equilibrium. This mechanism has an inefficient pooling equilibrium along with an efficient separating equilibrium. To rule out the pooling equilibrium, we introduce a class of almost efficient mechanisms that force players to coordinate on the separating equilibrium.
Keywords: auctions; variable value environment (search for similar items in EconPapers)
JEL-codes: D44 D80 (search for similar items in EconPapers)
New Economics Papers: this item is included in nep-ene
References: View references in EconPapers View complete reference list from CitEc
Citations: Track citations by RSS feed
Downloads: (external link)
CEPR Discussion Papers are free to download for our researchers, subscribers and members. If you fall into one of these categories but have trouble downloading our papers, please contact us at firstname.lastname@example.org
Working Paper: The Variable Value Environment: Auctions and Actions (2005)
Working Paper: The Variable Value Environment: Auctions and Actions (2001)
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
Persistent link: https://EconPapers.repec.org/RePEc:cpr:ceprdp:3670
Ordering information: This working paper can be ordered from
http://www.cepr.org/ ... ers/dp.php?dpno=3670
Access Statistics for this paper
More papers in CEPR Discussion Papers from C.E.P.R. Discussion Papers Centre for Economic Policy Research, 33 Great Sutton Street, London EC1V 0DX.
Bibliographic data for series maintained by ().