This paper demonstrates new practical auction formats that are well tailored for the forthcoming 3.4 ~ 3.6 GHz spectrum allocation problem, which will be expected to become the first experience of spectrum auction in the Japanese society. The general term of these formats is the Japanese package...

This paper examines how a combinatorial auction format should be designed to allocate the new landing slots that are expected to be available from 2013 for domestic airline regular services in Haneda airport in an efficient manner. In order to make the auction well-behaved, we have to overcome...

The present paper provides a survey on the recent progress in the theory of repeated games. Many recent works investigated infinitely repeated games with discounting, and newly assumed that monitoring is private. These works provided their respective folk theorems or efficiency theorems on this...

This paper shows the experimental results for multi-object auctions in terms of efficiency, revenue, and bidders' payoffs. We assume that there are two heterogeneous objects and two bidders, and that each bidder does not know the other bidder's material payoff structure. We conducted the...