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Open access
Aug 2026
Two-Stage Auctions with Bid Refinement for Online Advertising
This work investigates the design of two-stage auctions that allow advertisers to submit and update their bids, with second-stage bids serving as refinements of the initial ones, and proposes a dynamic two-stage auction that adopts realization-dependent entry fees with discounts.
Yidan Xing, Rui Guo, Yi-Xin Tao et al.
· Proceedings of the 32nd ACM... · 0 citations