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cs.GT2025
Foundations of Platform-Assisted Auctions
Hao Chung, Ke Wu, Elaine Shi
Today, many auctions are carried out with the help of intermediary platforms like Google and eBay. We refer to such auctions as platform-assisted auctions.Traditionally, the auctio…
cs.GT2024
Collusion-Resilience in Transaction Fee Mechanism Design
Hao Chung, Tim Roughgarden, Elaine Shi
Users bid in a transaction fee mechanism (TFM) to get their transactions included and confirmed by a blockchain protocol. Roughgarden (EC'21) initiated the formal treatment of TFMs…
cs.GT2023
Maximizing Miner Revenue in Transaction Fee Mechanism Design
Ke Wu, Elaine Shi, Hao Chung
Transaction fee mechanism design is a new decentralized mechanism design problem where users bid for space on the blockchain. Several recent works showed that the transaction fee m…