Type
Article
Title
A Note on the Tight Simplification of Mechanisms
In
Economics Letters
Author(s)
PEREZ Eduardo - (Author)
Editor
Elsevier
Volume
110
Number
1
Pages
15 - 17 p.
ISSN
01651765
Keywords
Mechanism design, Simplification, Tightness
Abstract
EN
This note offers characterizations of tightness and weak tightness. It shows that when the preference domain is that of continuous utility functions on the outcome space, the two notions are equivalent to the outcome closure property of Milgrom (2010a).

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