<p>How a (pure ) strategy is defined in an extension form game with information sets? I would like to have both an intuitive and a formal definition.</p>
<p>Thank you in advance!</p>

CC BY-SA 4.0
2021-09-09T16:50:51.040Z
Does either of these answer your question: https://economics.stackexchange.com/q/16576, https://economics.stackexchange.com/q/15747
Herr K.
CC BY-SA 4.0
2021-09-09T21:18:04.653Z
Does this answer your question? [When action and strategy differ in game theory](https://economics.stackexchange.com/questions/15747/when-action-and-strategy-differ-in-game-theory)
Giskard
<mathematical-economics><game-theory><information>
Strategy definition in an extensive form game
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# Strategy definition in an extensive form game

(Asked by: username_0 on 2021-09-09)

How a (pure ) strategy is defined in an extension form game with information sets? I would like to have both an intuitive and a formal definition.

Thank you in advance!

**Tags:** mathematical-economics, game-theory, information
> **Comments:**
> **username_1**: Does either of these answer your question: https://economics.stackexchange.com/q/16576, https://economics.stackexchange.com/q/15747  
> **username_2**: Does this answer your question? [When action and strategy differ in game theory](https://economics.stackexchange.com/questions/15747/when-action-and-strategy-differ-in-game-theory)  

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## 0 answers

