1999
DOI: 10.1006/jeth.1999.2531
|View full text |Cite
|
Sign up to set email alerts
|

Walrasian Equilibrium with Gross Substitutes

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

13
511
1

Year Published

2000
2000
2024
2024

Publication Types

Select...
8
1
1

Relationship

0
10

Authors

Journals

citations
Cited by 527 publications
(525 citation statements)
references
References 9 publications
13
511
1
Order By: Relevance
“…We say that a valuation profile is Walrasian if it admits a Walrasian equilibrium and non-Walrasian otherwise. Walrasian equilibria always exist when valuations meet the gross substitutes property, but not generally otherwise (see [11,14]). The pure Nash equilibria of a CA with item bidding and the first-price payment rule correspond to the Walrasian equilibria (if any) in a natural way, and are fully efficient when they exist [12].…”
Section: Overviewmentioning
confidence: 99%
“…We say that a valuation profile is Walrasian if it admits a Walrasian equilibrium and non-Walrasian otherwise. Walrasian equilibria always exist when valuations meet the gross substitutes property, but not generally otherwise (see [11,14]). The pure Nash equilibria of a CA with item bidding and the first-price payment rule correspond to the Walrasian equilibria (if any) in a natural way, and are fully efficient when they exist [12].…”
Section: Overviewmentioning
confidence: 99%
“…In many circumstances, for example, when the domain of interest is a discrete set or the presence of indivisibility in an economic model is significant, the continuity (upper semicontinuity) or convexity requirement of Brouwer's (Kakutani's) theorem is no longer fulfilled; see e.g., Kelso and Crawford [27], Fudenberg and Tirole [28], Scarf [29], Gul and Stacchetti [30], Sun and Yang [31]. The purpose of this section is to investigate (i) what conditions guarantee the existence of a solution to a discrete system of nonlinear equations…”
Section: Solving Discrete Systems Of Nonlinear Equationsmentioning
confidence: 99%
“…CABOB then returns from the call without searching further under that node. Sufficient conditions under which the LP provides an integer-valued solution are described in Gul and Stacchetti (1999), Nisan (2000), and Bikhchandani and Ostroy (2002).…”
Section: The Integer Special Casementioning
confidence: 99%