Arbeitspapier

On the Number of alpha-Pivotal Players

We show that bounds like those of Al-Najjar and Smorodinsky (J. Econ. Theory, 2000) as well as of Gradwohl et al. (Math. Oper. Res., 2009) on the number of alpha-pivotal agents can be obtained by decomposition of variance. All these bounds have a similar asymptotic behaviour, up to constant factors. Our bound is weaker than that of Al-Najjar and Smorodinsky, but we require only pairwise independent—rather than independent—types. Our result strengthens the bound of Gradwohl et al.

Language
Englisch

Bibliographic citation
Series: Economics Working Paper Series ; No. 11/142

Classification
Wirtschaft
Externalities
Information and Uncertainty: Other
Subject
alpha-pivotal agent
influence
direct mechanism
decomposition of variance
Macht
Öffentliche Güter
Asymmetrische Information
Externer Effekt
Mechanismus-Design-Theorie
Theorie

Event
Geistige Schöpfung
(who)
Becker, Johannes Gerd
Event
Veröffentlichung
(who)
ETH Zurich, CER-ETH - Center of Economic Research
(where)
Zurich
(when)
2011

DOI
doi:10.3929/ethz-a-006329942
Handle
Last update
10.03.2025, 11:46 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Becker, Johannes Gerd
  • ETH Zurich, CER-ETH - Center of Economic Research

Time of origin

  • 2011

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