| 1 | -- | 2 | Xiaotie Deng, Yinyu Ye. Preface |
| 3 | -- | 18 | Subhash Khot, Richard J. Lipton, Evangelos Markakis, Aranyak Mehta. Inapproximability Results for Combinatorial Auctions with Submodular Utility Functions |
| 19 | -- | 43 | Marios Mavronicolas, Panagiota N. Panagopoulou, Paul G. Spirakis. Cost Sharing Mechanisms for Fair Pricing of Resource Usage |
| 44 | -- | 64 | Ning Chen, Atri Rudra. Walrasian Equilibrium: Hardness, Approximations and Tractable Instances |
| 65 | -- | 79 | Fang Wu, Li Zhang, Bernardo A. Huberman. Truth-Telling Reservations |
| 80 | -- | 94 | W.-Y. Ng, D. M. Chiu, W. K. Lin. Club Formation by Rational Sharing: Content, Viability and Community Structure |
| 95 | -- | 112 | Mikolaj Morzy. New Algorithms for Mining the Reputation of Participants of Online Auctions |