The Cost Perspective of Liquid Democracy: Feasibility and Control
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866929698355806208 |
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| author | Alouf-Heffetz, Shiri Janeczko, Łukasz Lisowski, Grzegorz Papasotiropoulos, Georgios |
| author_facet | Alouf-Heffetz, Shiri Janeczko, Łukasz Lisowski, Grzegorz Papasotiropoulos, Georgios |
| contents | We examine an approval-based model of Liquid Democracy with a budget constraint on voting and delegating costs, aiming to centrally select casting voters ensuring complete representation of the electorate. From a computational complexity perspective, we focus on minimizing overall costs, maintaining short delegation paths, and preventing excessive concentration of voting power. Furthermore, we explore computational aspects of strategic control, specifically, whether external agents can change election components to influence the voting power of certain voters. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_02380 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | The Cost Perspective of Liquid Democracy: Feasibility and Control Alouf-Heffetz, Shiri Janeczko, Łukasz Lisowski, Grzegorz Papasotiropoulos, Georgios Computer Science and Game Theory Artificial Intelligence We examine an approval-based model of Liquid Democracy with a budget constraint on voting and delegating costs, aiming to centrally select casting voters ensuring complete representation of the electorate. From a computational complexity perspective, we focus on minimizing overall costs, maintaining short delegation paths, and preventing excessive concentration of voting power. Furthermore, we explore computational aspects of strategic control, specifically, whether external agents can change election components to influence the voting power of certain voters. |
| title | The Cost Perspective of Liquid Democracy: Feasibility and Control |
| topic | Computer Science and Game Theory Artificial Intelligence |
| url | https://arxiv.org/abs/2502.02380 |