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Pairing Games or Markets studied here are the non-two-sided NTU generalization of assignment games. We show that the Equilibrium Set is nonempty, that it is the set of stable allocations or the set of semistable allocations, and that it has several notable structural properties. We also...
Persistent link: https://www.econbiz.de/10010350435
In auctions with externalities, it is well-known that the core can be empty, which is undesirable both in terms of … the sense that the seller and the bidders experience justified envy. We show that the core is nonempty if bidders cannot …
Persistent link: https://www.econbiz.de/10012843633
equilibrium as well, which corresponds very naturally to an outcome in the matching core of the TU game. Consequently we show that … the matching core of the nonnegative TU game is non-empty if and only if the induced market game has a market equilibrium …
Persistent link: https://www.econbiz.de/10012734169
The second-generation GSM spectrum auction in Germany is probably the most clear cut example of a low price outcome in a simultaneous ascending-bid auction.The present paper gives an account of the events, describes the auction rules and market conditions, and provides a theoretical explanation...
Persistent link: https://www.econbiz.de/10011399147
The third generation UMTS auction in Germany raised an enormous amount of revenue, and at the same time achieved a more competitive market structure than other UMTS auctions in Europe. The present paper explains the design of that auction, and presents a game theoretic explanation of observed...
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