Blackwell's informativeness theorem using diagrams

Henrique Roscoe De Oliveira

doi:10.1016/j.geb.2017.12.008

Blackwell's informativeness theorem using diagrams

Henrique Roscoe De Oliveira

Economics

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

This paper gives a simple proof of Blackwell's theorem on the ranking of information structures. The proof extends naturally to environments where information arrives over time (leading to the notion of adapted garbling) and environments where information is diffused among multiple players (leading to the notion of independent garbling).

Original language	English (US)
Pages (from-to)	126-131
Number of pages	6
Journal	Games and Economic Behavior
Volume	109
DOIs	https://doi.org/10.1016/j.geb.2017.12.008
State	Published - May 1 2018

All Science Journal Classification (ASJC) codes

Finance
Economics and Econometrics

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10.1016/j.geb.2017.12.008

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abstract = "This paper gives a simple proof of Blackwell's theorem on the ranking of information structures. The proof extends naturally to environments where information arrives over time (leading to the notion of adapted garbling) and environments where information is diffused among multiple players (leading to the notion of independent garbling).",

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Blackwell's informativeness theorem using diagrams

Abstract

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