(First-pricesealed-bidauction)Aliceissellingher2000chevroletcavaliertoherfriends,BobandCharles.BobattachesavalueofS$8,000toAlice'soldcar,whileCharles'svalueofthecarisS$10,000.(ThesevaluationsarecommonknowledgebetweenBobandCharles.)Alicedesignsthefollowingauctiontosellhercar:First,sheaskseachofthemtowritehisbidonapieceofpaper.ThenBobandCharlesgivetheirbids(nonnegativeintegers)toAlice.NoticethatwhenBobandCharleswritedowntheirbids,theydon'tknoweachother'sbid(socalled'sealedbid').AfterAlicereceivesthesealedbids,thebidsareshowntoeveryone,andthecarwillbesoldtothepersonwhohasthehigherbidatthepriceequaltohisownbid.Whenthereisatie(BobandCharlesbidthesameamount),thenAlicewouldflipafaircointodecidewhowillgetthecar.
InthisgameBobbids7999andCharlesbids8000isaNashequilibrium.
InthisgameBobbids7999andCharlesbids8000isaNashequilibrium.
举一反三
- The first class start__________ 8:10 in the morning. A: at B: on C: in
- 请问该地区当年的冠心病病死率为() A: 60/1000,000 B: 140/2000 C: 200/8000 D: 140/10,000 E: 200/10,000
- The Thanksgiving was a special day because of the following except __________. A: Stevie's 10 confirmation calls B: Stevie's first day back to work C: the donation of over $10,000 D: the warm celebration
- To obtain a sample of 10 books in the store, the manager walked to the first shelf next to the cash register to pick the first 10 books on that shelf. This is an example of a
- The first class begins _______ 8 o’clock ______ the morning.