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Incentive ratios of a proportional sharing mechanism in resource sharing

  • Zhou Chen*
  • , Yukun Cheng
  • , Qi Qi
  • , Xiang Yan
  • *Corresponding author for this work

Research output: Chapter in Book/Conference Proceeding/ReportConference Paper published in a bookpeer-review

Abstract

In a resource sharing system, resources are shared among multiple interconnected peers. Peers act as both suppliers and customers of resources by making a certain amount of their resource directly available to others. In this paper we focus on a proportional sharing mechanism, which is fair, efficient and guarantees a market equilibrium in the resource sharing system. We study the incentives an agent may manipulate such a mechanism, by the vertex splitting strategy, for personal gains and adopt a concept called incentive ratio to quantify the amount of gains. For the resource sharing system where the underlying network ia a cycle, we prove that the incentive ratio on this kind of network is bounded by 2\le \zeta \le 4. Furthermore, the incentive ratio on an even cycle, a cycle with even number of vertices, is proved to be exactly 2.

Original languageEnglish
Title of host publicationComputing and Combinatorics - 23rd International Conference, COCOON 2017, Proceedings
EditorsYixin Cao, Jianer Chen
PublisherSpringer Verlag
Pages137-149
Number of pages13
ISBN (Print)9783319623887
DOIs
Publication statusPublished - 2017
Event23rd International Conference on Computing and Combinatorics, COCOON 2017 - Hong Kong, China
Duration: 3 Aug 20175 Aug 2017

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume10392 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference23rd International Conference on Computing and Combinatorics, COCOON 2017
Country/TerritoryChina
CityHong Kong
Period3/08/175/08/17

Bibliographical note

Publisher Copyright:
© 2017, Springer International Publishing AG.

Keywords

  • Combinatorial optimization
  • Incentive ratio
  • Market equilibrium
  • Mechanism design
  • Resource sharing

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