SEAL: Sealed-Bid Auction Without Auctioneers
نویسندگان
چکیده
منابع مشابه
Five Sealed-bid Auction Models
Published sealed-bid auction schemes are classi ed into four models according to how they deal with bid privacy. The properties of each model are introduced and possible improvements in these models are suggested. A new model is proposed and its implementation is discussed. Application of di erent models is discussed, based on a comparison of the models.
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We consider a model of bribery in an asymmetric procurement auction. In return for a bribe from the dishonest supplier, the auctioneer has the discretion to allow this supplier to revise his bid downward to match the low bid of the honest supplier. The dishonest supplier can also win the contract outright without paying a bribe by bidding below the honest supplier. We investigate the effect of ...
متن کاملSealed-Bid Auctions with Human Auctioneers: An Experimental Study∗
This paper studies first-price (FPA) and second-price (SPA) sealed-bid auctions with independent private values in a laboratory experiment in the presence human auctioneers (HA) who set reserve prices. When comparing bidder behavior in these auctions with near-zero reserve prices to identical auctions without HA and zero reserve prices, we find that in the presence of HA bidders bid less for a ...
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Multiagent resource allocation defines the issue of having to distribute a set of resources among a set of agents, aiming at a fair and efficient allocation. Resource allocation procedures can be evaluated with regard to properties such as budget balance and strategy-proofness. Designing a budget-balanced and strategy-proof allocation procedure that always provides a fair (namely, envyfree) and...
متن کاملA Two-Server, Sealed-Bid Auction Protocol
Naor, Pinkas, and Sumner introduced and implemented a sealed-bid, two-server auction system that is perhaps the most efficient and practical to date. Based on a cryptographic primitive known as oblivious transfer, their system aims to ensure privacy and correctness provided that at least one auction server behaves honestly. As observed in [19], however, the NPS system suffers from a security fl...
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ژورنال
عنوان ژورنال: IEEE Transactions on Information Forensics and Security
سال: 2020
ISSN: 1556-6013,1556-6021
DOI: 10.1109/tifs.2019.2955793