Existence of Optimal Mechanisms for Selling Multiple Goods: An Elementary Proof
Abstract
We provide an elementary proof that revenue-maximizing mechanisms exist in multi-parameter settings whenever the distribution of valuations has finite expectation.
Fields of Study & Subjects
Auction Theory and Applications
Economic theories and models
Game Theory and Voting Systems
Publication details
- Journal / source
- arXiv (Cornell University)
- Publication date
- 4 January 2026
- Document type
- Preprint