Participation and demand levels for a joint project

Ryusuke Shinohara ()

Social Choice and Welfare, 2014, vol. 43, issue 4, 925-952

Abstract: We examine a voluntary participation game in public good provision in which each agent has a demand level for the public good. The agent’s demand level is the minimum level of the public good from which she can receive a positive benefit. In this game, there exists a subgame perfect Nash equilibrium at which the (Pareto) efficient allocation is achieved. The voluntary participation game may also have a subgame perfect Nash equilibrium with underprovision of the public good. However, some subgame perfect Nash equilibrium with the efficient allocation satisfies strong perfection, introduced by Rubinstein (Int J Game Theory 9:1–12, 1980 ), and strong perfection is satisfied only by the subgame perfect Nash equilibrium with the efficient allocation. Furthermore, all payoffs at strong perfect equilibria belong to the core of the enterprise game. By these results, we conclude that in our case, the voluntary participation problem is not as serious as the earlier studies report. We also discuss the extensibility of these results. Copyright Springer-Verlag Berlin Heidelberg 2014

Date: 2014
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
http://hdl.handle.net/10.1007/s00355-014-0806-y (text/html)
Access to full text is restricted to subscribers.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:sochwe:v:43:y:2014:i:4:p:925-952

Ordering information: This journal article can be ordered from
http://www.springer. ... c+theory/journal/355

DOI: 10.1007/s00355-014-0806-y

Access Statistics for this article

Social Choice and Welfare is currently edited by Bhaskar Dutta, Marc Fleurbaey, Elizabeth Maggie Penn and Clemens Puppe

More articles in Social Choice and Welfare from Springer, The Society for Social Choice and Welfare Contact information at EDIRC.
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().