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Introduction to Game Theory

Introduction to Game Theory

Apr 08, 2018 by Scott Alexander

This sequence of posts is a primer on game theory intended at an introductory level. Because it is introductory, Less Wrong veterans may find some parts boring, obvious, or simplistic - although hopefully nothing is so simplistic as to be outright wrong.

Parts of this sequence draw heavily upon material from The Art of Strategy by Avinash Dixit and Barry Nalebuff, and it may in part be considered a (very favorable) review of the book accompanied by an exploration of its content. I have tried to include enough material to be useful, but not so much material that it becomes a plagiarism rather than a review (it's probably a bad idea to pick a legal fight with people who write books called The Art of Strategy.) Therefore, for the most complete and engaging presentation of this material, I highly recommend the original book.

Special thanks to Luke for his book recommendation and his strong encouragement to write this.

171Backward Reasoning Over Decision Trees
Scott Alexander
13y
58
136Nash Equilibria and Schelling Points
Scott Alexander
13y
82
64Introduction to Prisoners' Dilemma
Scott Alexander
13y
6
73Real World Solutions to Prisoners' Dilemmas
Scott Alexander
13y
88
92Interlude for Behavioral Economics
Scott Alexander
13y
53
148What Is Signaling, Really?
Scott Alexander
13y
173
57Bargaining and Auctions
Scott Alexander
13y
72
63Imperfect Voting Systems
Scott Alexander
13y
92
172Game Theory As A Dark Art
Scott Alexander
13y
108