Auction theory
Automated agents
Bargaining and negotiation
Behavioral models and experiments
Computational game theory
Computational social choice
Consumer search and online behavior
Crowdsourcing and collective intelligence
Data mining
Econometrics
Economics of information
Equilibrium computation
Experience with e-commerce systems and markets
Foundations of incentive compatibility
Game-theoretic models of e-commerce and the Internet
Information elicitation
Machine learning
Market algorithms
