%0 Conference Paper %B Proceedings of the 15th ACM Conference on Economics and Computation (EC'14) %D 2014 %T Expressiveness and Robustness of First-Price Position Auctions %A Paul Duetting %A Felix A. Fischer %A David C. Parkes %B Proceedings of the 15th ACM Conference on Economics and Computation (EC'14) %P 57-74 %G eng %U http://econcs.seas.harvard.edu/files/econcs/files/duetting_ec14.pdf