CRIS IL📊 Leads🔑 Keywords📋 Keyword Review📄 Papers🎤 Conference📬 Reports⚙ Config
Y

Yotam Gafni

Faculty of Mathematics and Computer Science  ·  Weizmann Institute
H-index: 6  ·  Citations: 104  ·  Papers: 23
not listed
View on CRIS ↗ ORCID ↗

Matched Keywords

decision making

Research Areas (CRIS Fingerprint)

Weighted Voting GamesRelative PowerVulnerabilityWorst-case BoundsOptimal ContestIncentive MechanismSocial WelfareCombinatorial AuctionsData SharingMinersSafety LevelBiddersSybilShapley-ShubikMulti-agentCoalition PowerBayesian AnalysisBanzhaf IndexFair AllocationResilienceSingle-mindedOptimal Mechanism DesignPrediction ModelPower IndicesFake IdentitiesNormal Form GamesExclusivitySybil AttackPareto OptimalDominant StrategySolution ConceptsInference TimeBayesian SettingType DistributionGranularityMajor FailureLarge ClassesCryptocurrencySide ChannelEconomic DesignRobust Decision MakingLeximinPayoffClustering TaskSybil IdentitiesGovernment InitiativesLong-term InteractionBlockchain PlatformDistorted DataService TypeCombinatorial AuctionWeighted Voting GameDominant StrategyCryptocurrencyData SharingGranularityExclusivityMechanism DesignSybil AttackPrediction ModelFormalizationmulti agentNormal Form Gameside-channelInitiate CommunicationClustering TaskCooperative EffortDecision-MakingRegression TaskInteraction TermBlockchainCommunication ProtocolBitcoinCommon KnowledgeBayesian FrameworkAttackersOnline EnvironmentMulti Agent SystemsSocial Choice TheoryPairwise ComparisonAuctionBayesianSocial WelfareVoting GameMonopolyCryptocurrencyCreditMechanism DesignNormal-Form GameWelfareBitcoinEconomic UncertaintyDecision under UncertaintySocial Welfare FunctionIncentives

Publications (9 linked — showing top 20)

Deterring A Small Collusion is All You Need2026
Transaction fee mechanisms robust to welfare-increasing collusion2026
From monopoly to competition: When do optimal contests prevail?2025
Barriers to Collusion-resistant Transaction Fee Mechanisms2024
Prediction-Sharing During Training and Inference2024
Discrete and Bayesian Transaction Fee Mechanisms2024
Unified Fair Allocation of Goods and Chores via Copies2023
Optimal Mechanism Design for Agents with DSL Strategies: The Case of Sybil Attacks in Combinatorial Auctions2023
From Monopoly to Competition: Optimal Contests Prevail2023