A Course in “Bounded rationality” Ran Spiegler rani@post.tau.ac.il (*) The starred papers can be chosen for referee reports. General references 1. Camerer C. (1994). “Individual Decision Making.” In J. Kagel and A. Roth, eds., Handbook of Experimental Economics, 587-704. Princeton University Press. 2. Rabin M. (1998). “Psychology and Economics.” Journal of Economic Literature 36, 11-46. 3. Rubinstein A. (1998). Modeling Bounded Rationality. MIT Press. [MBR] 4. Simon H. (1982). Models of Bounded Rationality. MIT Press. 5. Thaler R. (1992). The Winner’s Curse. Princeton University Press. [WC] Plan of the course 1. Stretching maximization i. Rationalization ii. Preferences in multi-period decision problems iii. Preferences over beliefs iv. Social preferences v. Preferences for simplicity in games 2. Beyond maximization i. Similarity ii. Imperfect knowledge iii. Imperfect recall iv. New notions of equilibrium behavior in games 1 A. Stretching maximization I. Rationality and rationalization: the case of decision under risk 1. MBR: Ch. 1 2. WC: Ch. 6-7 3. Kalai G., A. Rubinstein and R. Spiegler (2002). “Rationalizing Choice Functions by Multiple Rationales.” Econometrica, forthcoming. 4. Rabin M. (2000). “Risk Aversion and Expected-Utility Theory: A Calibration Theorem.” Econometrica 68, 1281-1292. 5. Sen A. (1993). “Internal Consistency of Choice.” Econometrica 61, 495-521. 6. Tversky A. and D. Kahneman and (1979). “Prospect Theory: An Analysis of Decision under Risk.” Econometrica 47, 263-297. 7. Yaari M. (1985). “On the Role of ‘Dutch Books’ in the Theory of Choice under Risk.” 1985 Nancy Schwartz memorial Lecture. II. Dynamic Choice 1. Elster J. and G. Lowenstein, eds. (1992). Choice over Time. Russell Sage Foundation. 2. Kreps D. (1988). Notes on the Theory of Choice, Ch. 13. Westview Press. [NTC] 3. WC, Ch. 8. II.1. Dynamically inconsistent preferences 1. Halevy Y. (2002). “The Structure of Inter-temporal Preferences under Uncertain Lifetime.” http://www.econ.ubc.ca/halevy/disc502.pdf 2. Laibson D. (1997). “Golden Eggs and Hyperbolic Discounting.” Quarterly Journal of Economics 62, 443-477. 3. T. O'Donoghue and M. Rabin (1999). “Doing It Now or Later.” American Economic Review 89, 103-124. 4. Peleg B. and M. Yaari (1973). “On the Existence of a Consistent Course of Action when Tastes are Changing.” Review of Economic Studies 40, 391-401. 2 5. Rubinstein A. (2002). “Comments on Risk and Time Preferences in Economics.” http://arielrubinstein.tau.ac.il/~ariel/papers/rabin3.pdf 6. Strotz R. (1955). “Myopia and Inconsistency in Dynamic Utility Maximization.” Review of Economic Studies 23, 165-180. II.2. Preferences over menus and decision paths 1. (*) Dekel E., B. Lipman and A. Rustichini (2001). “Representing Preferences with a Unique Subjective State Space.” Econometrica 69, 891-934.† 2. Gul F. and W. Pesendorfer (2001). “Temptation and Self-Control.” Econometrica 69, 1403-1435. 3. Gul F. and W. Pesendorfer (2002). “Temptation and the Theory of Consumption.” http://www.princeton.edu/~pesendor/work/self-control2.pdf 4. Kreps D. (1979). “A Representation Theorem for ‘Preference for Flexibility’”. Econometrica 47, 565-578. 5. (*) Kreps D. and E. Porteus (1979). “Temporal Von Neumann-Morgenstern and Induced Preferences.” Journal of Economic Theory 20, 81-109. 6. Kreps D. (1992). “Static Choice and Unforeseen Contingencies,” in Economic Analysis of Markets and Games: Essays in Honor of Frank Hahn, P. Dasgupta and D. Gale, O. Hart and E. Maskin, eds., MIT Press, 259-281. II.3. Alternative approaches 1. Cailluad B., D. Cohen and B. Jullien (1999). “Toward a Theory of Self-Restraint.” http://www.idei.asso.fr/Commun/Articles/Jullien/CCJ.pdf 2. Jehiel P. and A. Lilico (2002). “Smoking Today and Stopping Tomorrow: A Limited Foresight Perspective.” Mimeo, UCL. 3. Kahneman D., P. Wakker and R. Sarin (1997). “Back to Bentham? Explorations of Experiences Utility.” Quarterly Journal of Economics 112, 375-406. 4. Rubinstein A. (2001). “Is It ‘Economics and Psychology’? : The Case of Hyperbolic Discounting.” http://arielrubinstein.tau.ac.il/delta3.pdf † You will need to consult the paper by Kreps (1979) (no. 4 in this reading list). 3 III. Preferences over beliefs 1. Akerlof G. and W. Dickens (1982). “The Economic Consequences of Cognitive Dissonance.” American Economic Review 72, 307-319. 2. Caplin A. and J. Leahy (1999). “The Supply of Information by a Concerned Expert.” Research Report 99-08, C.V. Starr Center, NYU, (1999). 3. Eliaz K. and R. Spiegler (2002). “Can Anticipatory Feelings Explain Anomalous Attitudes to Information?” http://www.tau.ac.il/~rani/signals.pdf 4. Geanakopolos J., D. Pearce and E. Stachetti (1989). “Psychological Games and Sequential Rationality.” Games and Economic Behavior 1, 60-79. IV. Social preferences 1. Fehr E. and K. Schmidt (2001). “Theories of Fairness and Reciprocity: Evidence and Economic Implications.” http://www.iew.unizh.ch/wp/iewwp075.pdf 2. (*) Glazer J. and A. Rubinstein (1998). “Motives and Implementation: On the Design of Mechanisms to Elicit Opinions.” Journal of Economic Thoery 79, 157173. 3. (*) Rabin M. (1993). “Incorporating Fairness into Game Theory and Economics.” American Economic Review 83, 1281-1302. 4. (*) Segal U. and J. Sobel (1999). “Tit for Tat: Foundations of Preferences for Reciprocity in Strategic Settings.” ftp://weber.ucsd.edu/pub/econlib/dpapers/ucsd9910.pdf 5. Sobel J. (2001). “Interdependent Preferences and Reciprocity.” http://www.econ.ucsd.edu/%7Ejsobel/Papers/IPRdraft.pdf V. Preferences for simplicity in games 1. MBR: Ch. 8 2. Abreu D. and A. Rubinstein (1988). “The Structure of Nash Equilibrium in Repeated Games with Finite Automata.” Econometrica 56, 1259-1282. 4 3. Banks J. and R. Sundaram (1990). “Repeated Games, Finite Automata and Complexity.” Games and Economic Behavior 2, 97-117. 4. (*) Ben-Porath E. (1993). “Repeated Games with Finite Automata.” Journal of Economic Theory 59, 17-32. 5. (*) Chatterjee K. and H. Sabourian (2000). “Multiperson Bargaining and Strategic Complexity.” Econometrica 68, 1491-1509. 6. (*) Cho. I. (1995). “Perceptrons Play the Repeated Prisoner’s Dilemma.” Journal of Economic Theory 67, 266-284. 7. (*) Eliaz K. (2002). “Nash Equilibrium when Players Account for the Complexity of their Forecasts.” Games and Economic Behavior, forthcoming. 8. Spiegler R. (2002). “Simplicity of Beliefs and Delay Tactics in a Concession Game.” Mimeo, Tel Aviv University. B. Beyond maximization VI. Decision procedures based on similarity 1. MBR: Ch. 2 2. (*) Gilboa I. And D. Schmeidler (2001). A Theory of Cased-Based Decisions Cambridge University Press.‡ 3. Rubinstein A. (1988). “Similarity and Decision-Making under Risk.” Journal of Economic Theory 46, 145-153. 4. Rubinstein A. (2001). “Is It ‘Economics and Psychology’? : The Case of Hyperbolic Discounting.” http://arielrubinstein.tau.ac.il/delta3.pdf 5. Tversky A. (1977). “Features of Similarity.” Psychological Review 84, 327-352. ‡ Chapters 2 & 3. 5 VII. Imperfect knowledge VII.1. Formalizing imperfect knowledge 1. MBR: Ch. 3 2. Geanakopolos J. (1992). “Common knowledge, Bayesian Learning and Market Speculation with Bounded Rationality.” Journal of Economic Perspectives 6, 5882. 3. (*) Dekel E., B. Lipman and A. Rustichini (1998). “Standard State-Space Models Preclude Unawareness.” Econometrica 66, 159-174.§ 4. Lipman B. (1995). “Information Processing and Bounded Rationality: A Survey.” Canadian Journal of Economics 28, 42-67. 5. Lipman B. (1999). “Decision Theory without Logical Omniscience: Toward an Axiomatic Framework for Bounded Rationality.” Review of Economic Studies 66, 339-361. 6. (*) Morris S. (1996). “The Logic of Belief and Belief Change: A Decision Theoretic Approach.” Journal of Economic Theory 69, 1-23. VII.2. Manipulating imperfect knowledge 1. MBR: Ch. 5 2. Dow J. (1991). “Search Decisions with Limited Memory.” Review of Economic Studies 58, 1-14. 3. (*) Rubinstein A. (1993). “On Price Recognition and Computational Complexity in a Monopolistic Model.” Journal of Political Economy 101 (1993), 473-484. 4. Piccione M. and A. Rubinstein (2002). “Modeling the Economic Interaction of Agents with Diverse Abilities to Recognize Equilibrium Patterns.” http://arielrubinstein.tau.ac.il/papers/memory.pdf § This paper will have to be read together with a paper by Modica and Rustichini to which the paper refers. 6 VII.3. Imperfect provability 1. (*) Glazer J. and A. Rubinstein (2000). “Debates and Decisions: On a Rationale of Argumentation Rules.” Games and Economic Behavior 36, 158-173. 2. (*) Lipman B. and D. Seppi (1995). “Robust Inference in Communication Games with Partial Provability.” Journal of Economic Theory 66, 370-405. 3. Spiegler R. (2002). “Argumentation in Multi-Issue Debates.” http://www.tau.ac.il/~rani/debatesmay2002.pdf VIII. Imperfect Recall 1. MBR: Ch. 4 2. Games and Economic Behavior 20 (1997): Symposium on imperfect recall 3. Wilson A. (2002. “Bounded Memory and Biases in Information Processing.” http://www.econ.princeton.edu/microtheory/Wilson.pdf IX. Equilibrium concepts based on procedural rationality 1. MBR: Ch. 7 2. (*) Jehiel P. (2001). “Analogy-Based Expectation Equilibrium.” http://www.enpc.fr/ceras/jehiel/analrev.pdf 3. (*) McKelvey R. and T. Palfrey (1995). “Quantal Response Equilibria for Normal Form Games.” Games and Economic Behavior 10, 6-38. 4. Osborne M. and A. Rubinstein (1998). “Games with Procedurally Rational Players.” American Economic Review 88, 834-847. 5. Spiegler R. (2002). “Equilibrium in Justifiable Strategies: A Model of ReasonBased Choice in Extensive-Form Games.” Review of Economic Studies, forthcoming. 7 X. Further readings Procedural learning Gilboa I. And D. Schmeidler (2000). “Inductive Inference: An Axiomatic Approach.” http://www.tau.ac.il/~igilboa/Personal/Gilboa_Schmeidler_Inductive_Inferenc e.pdf (*) Jehiel P. and D. Samet (2000). “Learning To Play Games In Extensive Form By Valuation.” http://www.tau.ac.il/~samet/learning-by-valuation.pdf Lam R. (2000). “Learning Through Stories.” Mimeo, Yale. Maenner E. (2001). “Learning to be Simple: Adaptation and Complexity in the Repeated Prisoner's Dilemma.” Mimeo, PSU. Computability MBR: Ch. 10 Limited Foresight (*) Jehiel P. (2001). “Limited Foresight may Force Cooperation.” Review of Economic Studies 68, 369-391. Mechanism design and bounded rationality (*) Eliaz K. (2002). “Fault-Tolerant Implementation.” Review of Economic Studies 69(3), 589-610. 8