Cognitive Scaffold

Preparing your thinking workspace

arrow_back_ios_new
MENTAL MODEL · M13004

Bayesian Game

Bayesian Game
BusinessHigh supportEconomics
Included
account_tree

Version 1.0.0 · Updated 2026-07-28

CORE DEFINITION

In game theory, a Bayesian game refers to a game in which players do not have complete information about the payoff functions of their opponents; hence, it is also known as a game of incomplete information. It is named so because it uses Bayes' rule for probabilistic analysis. The Hungarian economist John C. Harsanyi introduced the concept of Bayesian games in three papers in 1967 and 1968, for which he was awarded the Nobel Memorial Prize in Economic Sciences in 1994.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

In game theory, a Bayesian game refers to a game in which players do not have complete information about the payoff functions of their opponents; hence, it is also known as a game of incomplete information. It is named so because it uses Bayes' rule for probabilistic analysis.

anchor

Anchor fast decisions

Players have only probabilistic beliefs (priors) about the types/preferences of others, and update their beliefs after observing actions; the equilibrium is a Bayesian Nash equilibrium.

MINIMUM ACTION

In progress 0/3

Practice this model in one real situation:

Check to track your progress (stored locally)
Learning progress0%
account_treeGenealogyexpand_more
menu_bookReferencesexpand_more

Source support: Explicit

  • link
    zh.wikipedia.orghttps://zh.wikipedia.org/wiki/%E8%B4%9D%E5%8F%B6%E6%96%AF%E5%8D%9A%E5%BC%88ZH · Explicit
    verified

RELATED MODELS

Related model

Grey Swan

Refers to events that have a very low probability of occurrence, but if they occur, have a huge impact, and to some extent are foreseeable (not completely unpredictable, i.e., not black swans).

arrow_forwardRelated model

I, Pencil

Leonard Read uses the production network behind a pencil to illustrate how knowledge dispersed across people and industries is combined through specialization and exchange.

arrow_forwardRelated model

Fordism

Fordism describes an economic and social system based on industrialized and standardized mass production and mass consumption. This concept, named after Henry Ford, is widely used in sociology, economics, and management studies, particularly concerning production, working conditions, consumption, and other related phenomena in the 20th century.

arrow_forward