Publication:

Foundations of pseudomarkets: Walrasian equilibria for discrete resources

Date

Date

Date
2021
Working Paper

Citations

Citation copied

Miralles, A., & Pycia, M. (2021). Foundations of pseudomarkets: Walrasian equilibria for discrete resources (No. 385; Working Paper Series / Department of Economics).

Abstract

Abstract

Abstract

We study the assignment of discrete resources in a general model encompassing a wide range of applied environments, such as school choice, course allocation, and refugee resettlement. We allow single-unit and general multi-unit demands and any linear constraints. We prove the Second Welfare Theorem for these environments and a strong version of the First Welfare Theorem. In this way, we establish an equivalence between strong efficiency and decentralization through prices in discrete environments. Showing that all strongly efficient o

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46 since deposited on 2021-05-12
Acq. date: 2025-11-13

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68 since deposited on 2021-05-12
Acq. date: 2025-11-13

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Creators (Authors)

Series Name

Series Name

Series Name
Working paper series / Department of Economics

Institution

Institution

Institution

Item Type

Item Type

Item Type
Working Paper

Dewey Decimal Classifikation

Dewey Decimal Classifikation

Dewey Decimal Classifikation

JEL Classification

JEL Classification

JEL Classification
D47
D50

Keywords

Walrasian equilibrium, pseudomarkets, market design, revelation principle, welfare theorems, equilibrium existence, discrete markets, complementarities, constraints

Scope

Scope

Scope
Discipline-based scholarship (basic research)

Language

Language

Language
English

Publication date

Publication date

Publication date
2021-05

Date available

Date available

Date available
2021-05-12

Number of pages

Number of pages

Number of pages
30

ISSN or e-ISSN

ISSN or e-ISSN

ISSN or e-ISSN
1664-705X

OA Status

OA Status

OA Status
Green

Other Identification Number

Other Identification Number

Other Identification Number
merlin-id:21061

Metrics

Downloads

46 since deposited on 2021-05-12
Acq. date: 2025-11-13

Views

68 since deposited on 2021-05-12
Acq. date: 2025-11-13

Citations

Citations

Citation copied

Miralles, A., & Pycia, M. (2021). Foundations of pseudomarkets: Walrasian equilibria for discrete resources (No. 385; Working Paper Series / Department of Economics).

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