Direct perturbations of aggregate excess demand

被引：2

作者：

Castro, Sofia B. S. D. ^{[2
,3
]}

Dakhlia, Sami ^{[1
]}

Gothen, Peter B. ^{[2
,4
]}

机构：

[1] PULV, Ecole Super Commerce Exterieur, F-92916 Paris, France

[2] Univ Porto, CMUP, P-4200464 Oporto, Portugal

[3] Univ Porto, Fac Econ Porto, P-4200464 Oporto, Portugal

[4] Univ Porto, Fac Ciencias, P-4169007 Oporto, Portugal

来源：

JOURNAL OF MATHEMATICAL ECONOMICS | 2010年 / 46卷 / 04期

关键词：

Arrow-Debreu; Aggregate excess demand; Genericity; Determinacy; Transversality; General equilibrium; Sonnenschein-Mantel-Debreu; EXCHANGE ECONOMIES; SET; EQUILIBRIA; CONTINUITY;

D O I：

10.1016/j.jmateco.2010.03.008

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

We complement the Sonnenschein-Mantel-Debreu results by establishing that an exchange economy, i.e., preferences and endowments, that generates a given aggregate excess demand (AED) function is close to the economy that generates a perturbation of this AED. As a consequence, genericity and determinacy results obtained by direct perturbation of an AED are as strong as results obtained by perturbing preferences and endowments. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：562 / 571

页数：10

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[1] CHARACTERIZATION OF AGGREGATE EXCESS DEMAND
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