Devanur, Nikhil R.; Hartline, Jason D.; Yan, Qiqi - In: Journal of Economic Theory 156 (2015) C, pp. 103-143
We consider the provision of an abstract service to single-dimensional agents. Our model includes position auctions, single-minded combinatorial auctions, and constrained matching markets. When the agents' values are drawn independently from a distribution, the Bayesian optimal mechanism is...