2 papers
cs.GT2025
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.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…