نتایج جستجو برای: طبقهبندی jel c63 c70
تعداد نتایج: 28206 فیلتر نتایج به سال:
In this paper, we analyze the cost allocation problem when a group of agents or nodes have to be connected to a source, and where the cost matrix describing the cost of connecting each pair of agents is not necessarily symmetric, thus extending the well-studied problem of minimum cost spanning tree games, where the costs are assumed to be symmetric. The focus is on rules which satisfy axioms re...
We take advantage of a naturally occurring experiment in a television game show to study the impact of group characteristics on their ability to select salient solutions in a matching game. The Family Feud features families seeking to earn prizes by matching the results of public opinion surveys on various subjects. Our main result is that, controlling for task difficulty, families that are mor...
In this paper, we analyze the cost allocation problem when a group of agents or nodes have to be connected to a source, and where the cost matrix describing the cost of connecting each pair of agents is not necessarily symmetric, thus extending the well-studied problem of minimum cost spanning tree games, where the costs are assumed to be symmetric. The focus is on rules which satisfy axioms re...
Besides the conventional D5h(8149)-C70 fullerene, there are a large number of C70 isomers that violate the isolated pentagon rule (IPR). However, these non-IPR C70 fullerenes have been less investigated owing to their low stabilities or high reactivities. In this study, we report for the first time the X-ray structure of an unconventional endohedral C70 fullerene, Sc2O@C2(7892)-C70. The combine...
Laboratory experiments have generally supported the theorem that, in classical property rights environments, noncooperative behavior in markets yields efficient social outcomes. Experiments, however, regularly fail to support the game theoretic prediction of noncooperative behavior in small-group strategic interaction and in large-group public good environments. In these two types of experiment...
We propose a class of sharing schemes for the distribution of the gains from cooperation for coalition games with externalities. In the context of the partition function, it is shown that any member of this class of sharing schemes leads to the same set of stable coalitions in the sense of d’Aspremont et al. (1983). These schemes are “almost ideal” in that they stabilize these coalitions which ...
Game theory traditionally specifies players’ numerical payoff functions. Following the concept of utility invariance in modern social choice theory, this paper explores what is implied by specifying equivalence classes of utility function profiles instead. Within a single game, utility transformations that depend on other players’ strategies preserve players’ preferences over their own strategi...
The value of information is examined in a single-agent environment with unawareness. Although the agent has a correct prior about events he is aware of and has a clear understanding of his available actions and payoffs, his unawareness may lead him to commit information processing errors and to behave suboptimally. As a result, the value of information can be negative, contrasting what is true ...
We investigate the adverse selection problem where a principal delegates multiple tasks to an agent. We characterize the virtually implementable social choice functions by using the linking mechanism proposed by Jackson and Sonnenschein (2007) that restricts the message spaces. The principal does not require any incentive wage schemes and can therefore avoid any information rent and welfare los...
We analyze ex-post implementable social choice functions for private-value and quasi-linear settings over restricted domains of preferences, the leading example being multi-item auctions (with either heterogeneous or homogeneous goods). Our work generalizes the characterization of Roberts (1979) who characterized ex-post implementability over unrestricted domains. We show that ex-post implement...
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