A Procedural Characterization of Solution Concepts in Games

نویسندگان

  • Joseph Y. Halpern
  • Yoram Moses
چکیده

We show how game-theoretic solution concepts such as Nash equilibrium, correlated equilibrium, rationalizability, and sequential equilibrium can be given a uniform definition in terms of a knowledge-based program with counterfactual semantics. In a precise sense, this program can be viewed as providing a procedural characterization of rationality.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Cooperative Benefit and Cost Games under Fairness Concerns

Solution concepts in cooperative games are based on either cost games or benefit games. Although cost games and benefit games are strategically equivalent, that is not the case in general for solution concepts. Motivated by this important observation, a new property called invariance property with respect to benefit/cost allocation is introduced in this paper. Since such a property can be regar...

متن کامل

مطالعه تطبیقی دو منظر «بازی‌شناسی» و «روایت‌شناسی» به تحلیل ظرفیت‌های زیباشناختی بازی‌های رایانه‌ای هدفمند

Serious Computer Games are a kind of computer games that in contrary of mainstream computer games’ industry, necessity of mercantile benefits has less importance in their circle of production. Desired aim for producing Serious Games is make obvious informational, attitudinal, behavioral and cognitive changes in players in according to definite pedagogical, educational, instructional, prom...

متن کامل

Digital games in medical education:Key terms, concepts, and definitions

Background: Game-based education is fast becoming a key instrument in medical education. Method: In this study, papers related to games were filtered and limited to full-text peer-reviewed published in English. Results: To the best of researchers’ knowledge, the concepts used in the literature are varied and distinct, and the literature is not conclusive on the definition of educational...

متن کامل

Game theoretical solution concepts for learning agents with extensive–form games

My Ph.D thesis focuses on the study of solution concepts for rational learning agents in extensive–form games in absence of common knowledge; specifically, on the definition of solution concepts, their search, analysis of static and dynamic property, characterization of learning dynamics. Summarily, my work is finalized to better understand how to integrate more thoroughly game theory and machi...

متن کامل

Partial Cooperative Equilibria: Existence and Characterization

We study the solution concepts of partial cooperative Cournot-Nash equilibria and partial cooperative Stackelberg equilibria. The partial cooperative Cournot-Nash equilibrium is axiomatically characterized by using notions of rationality, consistency and converse consistency with regard to reduced games. We also establish sufficient conditions for which partial cooperative Cournot-Nash equilibr...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • J. Artif. Intell. Res.

دوره 49  شماره 

صفحات  -

تاریخ انتشار 2014