Satiated economies with unbounded consumption sets : fuzzy core and equilibrium
For an exchange economy, under assumptions which did not bring about the existence of quasiequilibrium with dividends as yet, we prove the nonemptiness of the fuzzy rejective core. Then, via Konovalov (1998, 2005)'s equivalence result, we solve the equilibrium (with dividends) existence problem. In a last section, we show the existence of a Walrasian quasiequilibrium under a weak non-satiation condition which differs from the weak non-satiation assumption introduced by Allouch-Le Van (2009). This result, designed for exchange economies whose consumers' utility functions are not assumed to be upper semicontinuous, complements the one obtained by Martins-da-Rocha and Monteiro (2009).
|Date of creation:||May 2011|
|Publication status:||Published in Documents de travail du Centre d'Economie de la Sorbonne 2011.35 - ISSN : 1955-611X. 2011|
|Note:||View the original document on HAL open archive server: https://halshs.archives-ouvertes.fr/halshs-00598038|
|Contact details of provider:|| Web page: https://hal.archives-ouvertes.fr/|
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Martins-da-Rocha, V. Filipe & Monteiro, Paulo K., 2009.
"Unbounded exchange economies with satiation: How far can we go?,"
Journal of Mathematical Economics,
Elsevier, vol. 45(7-8), pages 465-478, July.
- Martins-da-Rocha, Victor Filipe & Monteiro, P. K., 2008. "Unbounded exchange economies with satiation: how far can we go?," FGV/EPGE Economics Working Papers (Ensaios Economicos da EPGE) 646, FGV/EPGE - Escola Brasileira de Economia e Finanças, Getulio Vargas Foundation (Brazil).
- Konovalov, A., 1998. "Core Equivalence in Economies With Satiation," Discussion Paper 1998-80, Tilburg University, Center for Economic Research. Full references (including those not matched with items on IDEAS)
When requesting a correction, please mention this item's handle: RePEc:hal:cesptp:halshs-00598038. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (CCSD)
If references are entirely missing, you can add them using this form.