Web and Internet Economics

Cake Cutting Algorithms for Piecewise Constant and Piecewise Uniform Valuations.- Bounding the Potential Function in Congestion Games and Approximate Pure Nash Equilibria.- Limiting Price Discrimination when Selling Products with Positive Network Externalities.- Computing Approximate Nash Equilibria in Polymatrix Games.- Optimal Cost-Sharing in Weighted Congestion Games.- Truthful Multi-unit Procurements with Budgets.- The Shapley Value in Knapsack Budgeted Games.- Fast Convex Decomposition for Truthful Social Welfare Approximation.- A Near-Optimal Mechanism for Impartial Selection.- Value-based Network Externalities and Optimal Auction Design.- Matching Dynamics with Constraints.- Truthful Approximations to Range Voting.- Resource Competition on Integral Polymatroids.- PTAS for Minimax Approval Voting.- Biobjective Online Bipartite Matching.- Dynamic Reserve Prices for Repeated Auctions: Learning from Bids.