This paper considers sequential auctions where an individual's value for a bundle of objects is either greater than the sum of the values for the objects separately (positive synergy) or less than the sum (negative synergy). The authors show that the existence of positive synergies implies...

We analyze an oligopoly model where firms choose both quantities and access fees. Per unit prices are determined endogenously to equate quantity demanded with quantity supplied at each firm. In a Nash equilibrium of the game played by firms, the per unit prices equal mairginal cost and access...

In strictly competitive games, equilibrium mixed strategies are invariant to changes in the ultimate prizes. Dixit & Skeath (1999) argue that this seems counter-intuitive. We show that this invariance is robust to dropping the independence axiom, but is removed if we drop the reduction axiom.

In a carrot game for a player, that player must help his opponent in order to get a desired response. In a stick game for a player, that player must hurt his opponent to get a desired response. We show that most all smooth monotonic two player games can be classified as: carrot for both, carrot...

This paper is organized as follows. Section 1 is an introduction. section we review the existing research on (sequential) pooled auctions. section 3m formalized our model of simultaneous ooled suctions while in the section 4 we derive the equilibrium bidding strategies. Section 5 contains the...

In repeated games with imperfect public monitoring, players can use public signals to perfectly coordinate their behavior. Our study of repeated games with imperfect private monitoring focusses on the coordination problem that arises without public signals.

This paper investigates a simultaneous discrete public good provision game with incomplete information. To use the terminology of Admati and Perry (1991), we consider both contribution and subscription games. In the former, contributions are not refunded if the project is not completed, while in...

The authors construct a model in which a first mover decides on its location before it knows the identity of the second mover; joint location results in a negative externality. Contracts are inherently incomplete since the first mover's initial decision cannot be specified. The authors analyze...