Foresight-based pricing algorithms in an economy of software agents
Proceedings of the first international conference on Information and computation economies
Collaborative Reputation Mechanisms in Electronic Marketplaces
HICSS '99 Proceedings of the Thirty-second Annual Hawaii International Conference on System Sciences-Volume 8 - Volume 8
Artificial agents learn policies for multi-issue negotiation
International Journal of Electronic Commerce - Special issue: Systems for computer-mediated digital commerce
ACM Transactions on Internet Technology (TOIT)
Assessing Robustness of Reputation Systems Regarding Interdependent Manipulations
EC-Web 2009 Proceedings of the 10th International Conference on E-Commerce and Web Technologies
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We present a framework to study the microeconomic effects in a reputation brokered Agent mediated Knowledge Marketplace, when we introduce dynamic pricing algorithms. We study the market with computer simulations of multiagent interactions. In this marketplace, the seller reputations are updated in a collaborative fashion based on the performance of the user in the delegated tasks. To the best of our knowledge this is the first agent mediated marketplace where the agents use dynamic pricing based on “dynamically” updated reputations. The framework can be used to investigate the different equilibria reached, based on the level of intelligence of the selling agents, the level of price-importance elasticity of the buying agents, and the level of unemployment in the marketplace. Preliminary experiments addressing these issues are presented.