Multidimensional Monotonicity and Economic Applications

Fuente: arXiv
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Autores principales: Yang, Frank, Yang, Kai Hao
Formato: Preprint
Publicado: 2025
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author Yang, Frank
Yang, Kai Hao
author_facet Yang, Frank
Yang, Kai Hao
contents We characterize the extreme points of multidimensional monotone functions from $[0,1]^n$ to $[0,1]$, as well as the extreme points of the set of one-dimensional marginals of these functions. These characterizations lead to new results for various mechanism design and information design problems, including public good provision with interdependent values; interim efficient bilateral trade mechanisms; mechanism (anti) equivalence; asymmetric reduced form auctions; and optimal private private information structure.
format Preprint
id arxiv_https___arxiv_org_abs_2502_18876
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Multidimensional Monotonicity and Economic Applications
Yang, Frank
Yang, Kai Hao
Theoretical Economics
We characterize the extreme points of multidimensional monotone functions from $[0,1]^n$ to $[0,1]$, as well as the extreme points of the set of one-dimensional marginals of these functions. These characterizations lead to new results for various mechanism design and information design problems, including public good provision with interdependent values; interim efficient bilateral trade mechanisms; mechanism (anti) equivalence; asymmetric reduced form auctions; and optimal private private information structure.
title Multidimensional Monotonicity and Economic Applications
topic Theoretical Economics
url https://arxiv.org/abs/2502.18876