The fair and efficient division of the Winsor family silver
Management Science
Collaborative plans for complex group action
Artificial Intelligence
Elicitation of Probabilities Using Competitive Scoring Rules
Decision Analysis
Eliciting Informative Feedback: The Peer-Prediction Method
Management Science
Beyond nash equilibrium: solution concepts for the 21st century
Proceedings of the twenty-seventh ACM symposium on Principles of distributed computing
Multiagent Systems: Algorithmic, Game-Theoretic, and Logical Foundations
Multiagent Systems: Algorithmic, Game-Theoretic, and Logical Foundations
Collective revelation: a mechanism for self-verified, weighted, and truthful predictions
Proceedings of the 10th ACM conference on Electronic commerce
Mechanisms for making crowds truthful
Journal of Artificial Intelligence Research
An anytime algorithm for optimal coalition structure generation
Journal of Artificial Intelligence Research
Complexity of constructing solutions in the core based on synergies among coalitions
Artificial Intelligence
A truth serum for sharing rewards
The 10th International Conference on Autonomous Agents and Multiagent Systems - Volume 2
A consensual linear opinion pool
IJCAI'13 Proceedings of the Twenty-Third international joint conference on Artificial Intelligence
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We study a problem where a new, unfamiliar group of agents has to decide how a joint reward should be shared among them. We focus on settings where the share that each agent receives depends on the evaluations of its peers concerning that agent's contribution to the group. We introduce a mechanism to elicit and aggregate evaluations as well as for determining agents' shares. The intuition behind the proposed mechanism is that each agent has its expected share maximized to the extent that it is well evaluated by its peers and that it is truthfully reporting its evaluations. For promoting truthfulness, the proposed mechanism uses a peer-prediction method built on strictly proper scoring rules. Under the assumption that agents are Bayesian decision makers, we show that our mechanism is incentive compatible and budget balanced. We also provide sufficient conditions under which the proposed mechanism is individually rational, resistant to some kinds of collusion, and fair.