In a k-double auction, a buyer and a seller must simultaneously announce a bid and an ask price respectively. Exchange of the indivisible good takes place if and only if the bid is at least as high as the ask, the trading price being the bid price with probability k and the ask price with...

A Principal owns a project consisting of several tasks. Tasks differ, both in their innate success probabilities and their incremental benefits. Moreover, specialists must be engaged to perform these tasks. Subject to moral hazard and adverse selection, in what order should the Principal...

Peer activities influence incentives in teams involving incomplete information through the information they transmit. One channel of information transmission is through costless signaling - team bonding, motivational sessions etc. - which in the language of game theory is cheap talk. Another is...

This note shows that the most informative equilibrium in the Crawford and Sobel (1982) game of strategic information transmission is almost fully revealing as the two players' preferences get closer to each other. It thus strengthens the original observation that the quality of information does...

A dominant, net buyer of a certain asset receives a private signal that is correlated with its mean value. We call this insider a Boesky Insider when the quality of the received signal is such that the future value of the asset can be predicted with certainty. We show that even an infinitesimal...

The author studies the dual issues of allocation and coalition formation in a model of social learning. For a class of economies which can be expressed in terms of a real valued characteristic function, he first shows that all self-perpetuating allocations realized from a simple bargaining game...

Abstract: In a society where individuals differ in their valuation of different social policies, when might one consider a given individual as having references that are extreme relative to the others? And how important are such preferences in determining eventual policy? In this paper, we...