Showing 1 - 10 of 15
We consider the endogenous choice of a voting rule, characterized by the majority size needed to elect change over the status quo, by a society who will use the rule to make future decisions. Under simple assumptions on the uncertainty concerning the future alternatives that will be voted upon,...
Persistent link: https://www.econbiz.de/10005134974
We study the optimal design of the rules of trade in a two-period market given that agents arrive at different times and may only trade with agents present contemporaneously. First period agents face a fixed cost of trading across periods, and their decisions of whether or not to trade in the...
Persistent link: https://www.econbiz.de/10005077051
For groups that must make several decisions of similar form, we define a simple and general mechanism that is designed to promote social efficiency. The mechanism links the various decisions by forcing agents to budget their representations of preferences so that the frequency of preferences...
Persistent link: https://www.econbiz.de/10005077065
We characterize the outcomes of games when players may make binding offers of strategy contingent side payments before the game is played. This does not always lead to efficient outcomes, despite complete information and costless contracting. The characterizations are illustrated in a series of...
Persistent link: https://www.econbiz.de/10005134969
We develop a model where agents obtain information about job opportunities through an explicitly modeled network of social contacts. We show that an improvement in the employment status of either an agent's direct or indirect contacts leads to an increase in the agent's employment probability...
Persistent link: https://www.econbiz.de/10005135002
This paper introduces a psychological notion of categorization into economics and derives its implications for economic decision making. We show, using a tractable model of social cognition, that a decision maker in (efficiently) assigning past experiences to categories, will sort experiences of...
Persistent link: https://www.econbiz.de/10005135029
We show that an asymptotic envy-freeness is a necessary condition for a form of robust approximate implementation in large economies.
Persistent link: https://www.econbiz.de/10005135032
Consider an auction in which $k$ identical objects are sold to $nk$ bidders who each have a value for one object which can have both private and common components to it. Private information concerning the common component of the object is not exogenously given, but rather endogenous and bidders...
Persistent link: https://www.econbiz.de/10005135078
We analyze competitive pressures in a sequence of auctions with a growing number of bidders, in a model that includes private and common valuations as special cases. We show that the key determinant of bidders' surplus (and implicitly auction revenue) is how the goods are distributed. In any...
Persistent link: https://www.econbiz.de/10005135082
This paper studies the formation of networks among individuals. The focus is on the compatibility of overall societal welfare with individual incentives to form and sever links. The paper reviews and synthesizes some previous results on the subject, and also provides new results on the existence...
Persistent link: https://www.econbiz.de/10005135109