Game theory 게임이론

Game theory 게임이론 also known asInteractive decision theory

주로 경제에서 많이 사용되는 개념 같지만 사실상 적용 불가능한 분야는 무엇인가 싶다. 자세히 읽지는 않았지만 몇 가지 자료 source .. 를 찾았다면 - wiki, stanford, yale. 요즘은 배울 수 있는 learning source 들이 많아서 편리하고 좋다. 부족한 것이라면 시간 .. 이라고 하고싶지만 시간활용의 효율성이겠지 하.

the study of mathematical models of conflict and cooperation between intelligent rational decision-makers

The subject first addressed zero-sum games, such that one person's gains exactly equal net losses of the other participant(s).


http://en.wikipedia.org/wiki/Game_theory

50년대 집중 연구
이후 생물에 적용 - evolutionary game theory

Game theory is the study of the ways in which strategic interactions among economic agents produceoutcomes with respect to the preferences (orutilities) of those agents, where the outcomes in question might have been intended by none of the agents

http://plato.stanford.edu/entries/game-theory/

상황의 결과는 실제 대상이 아닌 이의 의도 일 수 있다 .. 결국 놀이에 개입된 대상은 놀이에서 선택 (decision) 을 하지만 그것은 이미 다른 이의 의도로 디자인 된 상황 일 수 있다는 것 .. 인가 하 재미있지만 무섭군.

위 링크 (Stanford Encyclopedia of Philosophy) 추천 - 예시 example 다수
table of contents:

1. Philosophical and Historical Motivation

2. Basic Elements and Assumptions of Game Theory

• 2.1 Utility
• 2.2 Games and Information
• 2.3 Trees and Matrices
• 2.4 The Prisoner's Dilemma as an Example of Strategic-Form vs. Extensive-Form Representation
• 2.5 Solution Concepts and Equilibria
• 2.6 Subgame Perfection
• 2.7 On Interpreting Payoffs: Morality and Efficiency in Games
• 2.8 Trembling Hands

3. Uncertainty, Risk and Sequential Equilibria

• 3.1 Beliefs

4. Repeated Games and Coordination

5. Commitment

6. Evolutionary Game Theory

7. Game Theory and Behavioral Evidence

• 7.1 Game Theory in the Laboratory
• 7.2 Neuroeconomics and Game Theory
• 7.3 Game Theoretic Models of Human Nature

http://oyc.yale.edu/economics/game-theory/contents/sessions.html
또 다른 source - Yale open courses
Class sessions:

1. Introduction: five first lessons

2. Putting yourselves into other people's shoes

3. Iterative deletion and the median-voter theorem

4. Best responses in soccer and business partnerships

5. Nash equilibrium: bad fashion and bank runs

6. Nash equilibrium: dating and Cournot

7. Nash equilibrium: shopping, standing and voting on a line

8. Nash equilibrium: location, segregation and randomization

9. Mixed strategies in theory and tennis

10. Mixed strategies in baseball, dating and paying your taxes

11. Evolutionary stability: cooperation, mutation, and equilibrium

12. Evolutionary stability: social convention, aggression, and cycles

Midterm Exam

13. Sequential games: moral hazard, incentives, and hungry lions

14. Backward induction: commitment, spies, and first-mover advantages

15. Backward induction: chess, strategies, and credible threats

16. Backward induction: reputation and duels

17. Backward induction: ultimatums and bargaining

18. Imperfect information: information sets and sub-game perfection

19. Subgame perfect equilibrium: matchmaking and strategic investments

20. Subgame perfect equilibrium: wars of attrition

21. Repeated games: cooperation vs. the end game

22. Repeated games: cheating, punishment, and outsourcing

23. Asymmetric information: silence, signaling and suffering education

24. Asymmetric information: auctions and the winner's curse

Final Exam