Liquid Democracy in Social Choice
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38 papers


  • The Cost Perspective of Liquid Democracy: Feasibility and Control
    Alouf-Heffetz, Janeczko, Lisowski, Papasotiropoulos
    arXiv '25
    AAAI '25
    single-stage
    preferential
    multi-proxy
    deterministic
    complementary
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • Cycles in Liquid Democracy: A Game-Theoretic Justification
    Brill, Colley, George, Lisowski, Papasotiropoulos, Schmidt-Kraepelin
    pers. repo. '25
    single-stage
    preferential
    single-proxy
    stochastic
    complementary
    unconstrained
    strategic
    dynamic
    decentralized
    cycles-tolerant
  • Generalizing Liquid Democracy to Multi-Agent Delegation: A Voting Weight Measure and Equilibrium Analysis
    Bersetche
    International Journal of Game Theory '25
    single-stage
    preferential
    multi-proxy
    deterministic
    complementary
    unconstrained
    strategic
    dynamic
    decentralized
    cycles-intolerant
  • When is Liquid Democracy Possible? On the Manipulation of Variance
    Chatterjee, Gilbert, Schmid, Svoboda, Yeo
    IACR '25
    PODC '25
    single-stage
    preferential
    multi-proxy
    deterministic
    substitutive
    constrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • Controlling Delegations in Liquid Democracy
    Alouf-Heffetz, Inamdar, Jain, More, Talmon
    arXiv '24
    AAMAS '24
    multi-stage
    preferential
    multi-proxy
    deterministic
    substitutive
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • Tracking Truth with Liquid Democracy
    Berinsky, Halpern, Halpern, Jadbabaie, Mossel, Procaccia, Revel
    arXiv '24
    Management Science '25
    multi-stage
    epistemic
    single-proxy
    stochastic
    substitutive
    unconstrained
    non-strategic
    static
    decentralized
    cycles-tolerant
  • Unravelling Expressive Delegations: Complexity and Normative Analysis
    Tyrovolas, Constantinescu, Elkind
    arXiv '25
    AAAI '24
    multi-stage
    preferential
    multi-proxy
    deterministic
    complementary
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • Measuring a Priori Voting Power in Liquid Democracy
    Colley, Delemazure, Gilbert
    arXiv '23
    IJCAI '23
    multi-stage
    preferential
    single-proxy
    stochastic
    substitutive
    constrained
    non-strategic
    static
    decentralized
    cycles-tolerant
  • Anonymous and Copy-Robust Delegations for Liquid Democracy
    Utke, Schmidt-Kraepelin
    arXiv '24
    NeurIPS '23
    single-stage
    preferential
    multi-proxy
    stochastic
    substitutive
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • A Contribution to the Defense of Liquid Democracy
    Butterworth, Booth
    DGO '23
    arXiv '23
    multi-stage
    epistemic
    single-proxy
    stochastic
    substitutive
    constrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • In Defense of Liquid Democracy
    Halpern, Halpern, Jadbabaie, Mossel, Procaccia, Revel
    pers. repo '23
    EC '23
    multi-stage
    epistemic
    single-proxy
    stochastic
    substitutive
    unconstrained
    non-strategic
    static
    decentralized
    cycles-tolerant
  • As Time Goes By: Adding a Temporal Dimension to Resolve Delegations in Liquid Democracy
    Markakis, Papasotiropoulos
    arXiv '23
    ADT '24
    single-stage
    preferential
    multi-proxy
    deterministic
    substitutive
    unconstrained
    non-strategic
    dynamic
    centralized
    cycles-intolerant
  • Liquid Democracy in Practice: An Empirical Analysis of its Epistemic Performance
    Revel, Halpern, Berinsky, Jadbabaie
    EAAMO '22
    multi-stage
    epistemic
    single-proxy
    stochastic
    substitutive
    unconstrained
    non-strategic
    static
    decentralized
    cycles-tolerant
  • Computation and Bribery of Voting Power in Delegative Simple Games
    D'Angelo, Delfaraz, Gilbert
    AAMAS '22
    arXiv '22
    multi-stage
    preferential
    single-proxy
    deterministic
    substitutive
    unconstrained
    non-strategic
    static
    decentralized
    cycles-tolerant
  • Fine-Grained Liquid Democracy for Cumulative Ballots
    Köppe, Koutecký, Sornat, Talmon
    arXiv '22
    AAMAS '24
    single-stage
    preferential
    single-proxy
    deterministic
    complementary
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • Preserving Consistency for Liquid Knapsack Voting
    Jain, Sornat, Talmon
    EUMAS '22
    single-stage
    preferential
    single-proxy
    deterministic
    substitutive
    unconstrained
    non-strategic
    static
    decentralized
    cycles-intolerant
  • Preserving Consistency in Multi-Issue Liquid Democracy
    Colley, Grandi
    IJCAI '22
    single-stage
    preferential
    single-proxy
    deterministic
    substitutive
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • Proportionality in Liquid Democracy and Representative Democracy
    Ade, Michelini, Vigiani
    ESSLLI '22
    multi-stage
    preferential
    multi-proxy
    deterministic
    complementary
    constrained
    non-strategic
    static
    decentralized
    cycles-intolerant
  • Who won? Winner Determination and Robustness in Liquid Democracy
    Bentert, Boehmer, Rymar, Tannenberg
    arXiv '22
    multi-stage
    preferential
    multi-proxy
    deterministic
    substitutive
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • Power in Liquid Democracy
    Zhang, Grossi
    AAAI '21
    multi-stage
    preferential
    single-proxy
    deterministic
    substitutive
    unconstrained
    non-strategic
    static
    decentralized
    cycles-tolerant
  • Pirates in Wonderland: Liquid Democracy has Bicriteria Guarantees
    Noel, Suzuki, Vetta
    arXiv '21
    SAGT '21
    single-stage
    preferential
    single-proxy
    stochastic
    substitutive
    unconstrained
    strategic
    dynamic
    decentralized
    cycles-tolerant
  • Liquid Democracy with Ranked Delegations
    Brill, Delemazure, George, Lackner, Schmidt-Kraepelin
    arXiv '21
    AAAI '22
    single-stage
    preferential
    multi-proxy
    deterministic
    substitutive
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • An Approval-Based Model for Single-Step Liquid Democracy
    Markakis, Papasotiropoulos
    SAGT '21
    single-stage
    preferential
    multi-proxy
    deterministic
    substitutive
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • Tracking Truth by Weighting Proxies in Liquid Democracy
    Zhang, Grossi
    AAMAS '22
    arXiv '21
    multi-stage
    epistemic
    multi-proxy
    stochastic
    substitutive
    unconstrained
    non-strategic
    static
    decentralized
    cycles-tolerant
  • Proxy Selection in Transitive Proxy Voting
    Harding
    arXiv '23
    Social Choice and Welfare '21
    multi-stage
    preferential
    single-proxy
    deterministic
    complementary
    constrained
    strategic
    static
    decentralized
    cycles-intolerant
  • Unveiling the Truth in Liquid Democracy with Misinformed Voters
    Becker, D'Angelo, Delfaraz, Gilbert
    arXiv '21
    ADT '21
    multi-stage
    epistemic
    single-proxy
    stochastic
    substitutive
    constrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • Incentivising Participation in Liquid Democracy with Breadth-First Delegation
    Kotsialou, Riley
    AAMAS '20
    multi-stage
    preferential
    multi-proxy
    deterministic
    substitutive
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • On Parameterized Complexity of Liquid Democracy
    Dey, Maiti, Sharma
    arXiv '20
    CALDAM '21
    single-stage
    preferential
    multi-proxy
    deterministic
    substitutive
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • Smart Voting
    Colley, Grandi, Novaro
    IJCAI '20
    multi-stage
    preferential
    multi-proxy
    deterministic
    complementary
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • A Contribution to the Critique of Liquid Democracy
    Caragiannis, Micha
    IJCAI '19
    multi-stage
    epistemic
    single-proxy
    stochastic
    substitutive
    constrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • The Convergence of Iterative Delegations in Liquid Democracy in a Social Network
    Escoffier, Gilbert, Pass-Lanneau
    arXiv '19
    SAGT '19
    single-stage
    preferential
    single-proxy
    deterministic
    substitutive
    constrained
    strategic
    dynamic
    decentralized
    cycles-tolerant
  • Iterative Delegations in Liquid Democracy with Restricted Preferences
    Escoffier, Gilbert, Pass-Lanneau
    arXiv '19
    AAAI '20
    single-stage
    preferential
    multi-proxy
    deterministic
    substitutive
    constrained
    strategic
    dynamic
    decentralized
    cycles-intolerant
  • Liquid Democracy: An Algorithmic Perspective
    Kahng, Mackenzie, Procaccia
    JAIR '21
    AAAI '18
    multi-stage
    epistemic
    single-proxy
    stochastic
    substitutive
    constrained
    non-strategic
    static
    decentralized
    cycles-intolerant
  • The Fluid Mechanics of Liquid Democracy
    Gölz, Kahng, Mackenzie, Procaccia
    arXiv '18
    TEAC '21
    WINE '18
    single-stage
    preferential
    multi-proxy
    deterministic
    substitutive
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • Pairwise Liquid Democracy
    Brill, Talmon
    IJCAI '18
    single-stage
    preferential
    multi-proxy
    deterministic
    complementary
    unconstrained
    non-strategic
    static
    centralized
    cycles-intolerant
  • On Rational Delegations in Liquid Democracy
    Bloembergen, Grossi, Lackner
    arXiv '18
    AAAI '19
    multi-stage
    preferential
    single-proxy
    deterministic
    substitutive
    unconstrained
    strategic
    static
    decentralized
    cycles-tolerant
  • Binary Voting with Delegable Proxy: An Analysis of Liquid Democracy
    Christoff, Grossi
    arXiv '17
    TARK '17
    multi-stage
    preferential
    single-proxy
    deterministic
    substitutive
    constrained
    non-strategic
    static
    decentralized
    cycles-tolerant
  • Voting in Social Networks
    Boldi, Bonchi, Castillo, Vigna
    CIKM '09
    multi-stage
    preferential
    single-proxy
    deterministic
    substitutive
    constrained
    non-strategic
    static
    decentralized
    cycles-tolerant

single-stage
multi-stage

epistemic
preferential

single-proxy
multi-proxy

deterministic
stochastic

substitutive
complementary

constrained
unconstrained

strategic
non-strategic

static
dynamic

centralized
decentralized

cycles-tolerant
cycles-intolerant

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