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Abstract
In this article I clarify the often muddled distinctions between uncertainty, difficulty, and complexity and show that all three can enhance our understanding of institutional performance and design. To cope with uncertainty, institutions align incentives for information revelation; to handle difficult problems, institutions create incentives for diverse problem-solving approaches; and to harness complexity, institutions adjust selection criteria, rates of variation, and the level of connectedness. The distinction between complex systems and equilibrium systems also necessitates a discussion of the differences between the existence, stability, and attainment of equilibria and why, despite often being neglected, the latter two concepts are important to our understanding of institutions.
Keywords complexity, diversity, equilibrium, institutions, uncertainty
|
Alchian, Armen and Harold Demsetz (1972) `Production, Information Costs, and Economic Organization' , American Economic Review 62: 777—95. Google Scholar | ISI | |
|
Aldrich, John (1995) Why Parties? The Origin and Transformation of Party Politics in America. Chicago: University of Chicago Press. Google Scholar | Crossref | |
|
Anderson, Phillip , Kenneth Arrow and David Pines (eds) (1988) The Economy as an Evolving Complex System. Redwood City, CA: Addison Wesley. Google Scholar | |
|
Andreoni, James and John H. Miller (1995) `Auctions with Adaptive Artificial Agents', Games and Economic Behavior 10(1): 39—64. Google Scholar | Crossref | ISI | |
|
Aragones, Enriqueta , Itzhak Gilboa , Andrew Postlewaite and David Schmeidler (2005) `Fact-free Learning', American Economic Review 95(5): 1—14. Google Scholar | ISI | |
|
Arrow, Kenneth (1974) The Limits of Organization. New York: Norton. Google Scholar | |
|
Arthur, Brian , Steven Durlauf and David Lane (1995) The Economy as an Evolving Complex System II. Redwood City, CA: Addison Wesley. Google Scholar | |
|
Austen-Smith, David and William H. Riker (1987) `Asymmetric Information and the Coherence of Legislation', American Political Science Review 81: 897—918. Google Scholar | Crossref | ISI | |
|
Axelrod, Robert (1997) The Complexity of Cooperation. Princeton, NJ: Princeton University Press. Google Scholar | |
|
Axelrod, Robert and Michael Cohen (2000) Harnessing Complexity: Organizational Implications of a Scientific Frontier. New York: Free Press. Google Scholar | |
|
Baron, David P. and John A. Ferejohn (1989) `Bargaining in Legislatures ', American Political Science Review 89: 1181—206. Google Scholar | Crossref | ISI | |
|
Bednar, Jenna (2008) The Robust Federation: Principles of Design. Cambridge: Cambridge University Press. Google Scholar | Crossref | |
|
Bednar, Jenna and Scott Page (2007) `Can Game Theory Explain Culture?', Rationality and Society 19(1): 65-97. Google Scholar | ISI | |
|
Bendor, Jonathon , Daniel Diermeier and Michael Ting (2003) `A Behavioral Model of Turnout', American Political Science Review 97(2): 261—80. Google Scholar | ISI | |
|
Bergemann, Dirk and Stephen Morris (2005) `Robust Mechanism Design', Econometrica 73(6): 1771—813. Google Scholar | Crossref | ISI | |
|
Bewley, Truman (1986) `Knightian Decision Theory: Part 1'. Cowles Foundation working article #807. Google Scholar | |
|
Blanchard, O.J. (1979) `Speculative Bubbles, Crashes and Rational Expectations' , Economics Letters 3: 387—9. Google Scholar | Crossref | ISI | |
|
Blanchard, O.J. and M.W. Watson (1982) `Bubbles, Rational Expectations and Speculative Markets', in P. Wachtel , (eds) Crisis in Economic and Financial Structure: Bubbles, Bursts, and Shock , pp. 295—316. Lexington, MA: Lexington Books. Google Scholar | Crossref | |
|
Blinder, A. and J. Morgan (2005) `Are Two Heads Better than One? An Experimental Analysis of Group versus Individual Decision Making', Journal of Money, Credit and Banking 37(5): 789—811. Google Scholar | |
|
Brown, G.W. (1951) `Iterative Solutions of Games by Fictitious Play' , in T. C. Koopmans (ed.) Activity Analysis of Production and Allocation, pp. 374—6. New York: Wiley. Google Scholar | |
|
Calvert, Randall and James Johnson (1999) `Interpretation and Coordination in Constitutional Politics', in Ewa Hauser and Jacek Wasilewski (eds) Lessons in Democracy , pp. 99—138. Rochester, NY: Jagiellonian University Press and University of Rochester Press. Google Scholar | |
|
Camerer, Colin (2003) Behavioral Game Theory: Experiments in Strategic Interaction. Princeton, NJ: Princeton University Press. Google Scholar | |
|
Camerer, Colin and Martin Weber (1992) `Recent Developments in Modeling Preferences: Uncertainty and Ambiguity', Journal of Risk and Uncertainty 5: 325—70. Google Scholar | Crossref | ISI | |
|
Davis, Lance and Douglas North (1971) Institutional Change and American Economic Growth . Cambridge: Cambridge University Press. Google Scholar | Crossref | |
|
de Marchi, Scott (1999) `Adaptive Models and Electoral Instability', Journal of Theoretical Politics 11(3): 393—419. Google Scholar | SAGE Journals | ISI | |
|
de Marchi, Scott (2005) Computational and Mathematical Modelling in the Social Sciences. Cambridge: Cambridge University Press. Google Scholar | Crossref | |
|
Denzau, Arthur and Robert J. Mackay (1981) `Structure-induced Equilibria and Perfect Foresight Expectations', American Journal of Political Science 25(4): 762—89. Google Scholar | Crossref | ISI | |
|
Diermeier, Daniel and Keith Krehbiel (2003) `Institutionalism as Methodology', Journal of Theoretical Politics 15(2): 123—44. Google Scholar | SAGE Journals | ISI | |
|
Ellsberg, Daniel (1961) `Risk, Ambiguity, and the Savage Axioms', Quarterly Journal of Economics 75: 643—69. Google Scholar | Crossref | ISI | |
|
Epstein, Josh (2005) Generative Social Science. Princeton, NJ: Princeton University Press. Google Scholar | |
|
Erev, Ido , Alvin E. Roth , Robert L. Slonim and Greg Barron (2002) `Predictive Value and the Usefulness of Game Theory ', International Journal of Forecasting 18(3): 359—68. Google Scholar | Crossref | ISI | |
|
Fudenberg, Drew and David Levine (1998) The Theory of Learning in Games. Cambridge, MA: MIT Press. Google Scholar | |
|
Fudenberg, Drew and Jean Tirole (1991) Game Theory. Cambridge, MA: MIT Press. Google Scholar | |
|
Gell Mann, Murray (1994) The Quark and the Jaguar: Adventures in the Simple and the Complex. New York: W. H. Freeman. Google Scholar | |
|
Ghirardato, Paolo (1996) `Coping with Ignorance: Unforeseen Contingencies and Non-Additive Uncertainty', Journal of Economic Theory . 17: 247—76. Google Scholar | Crossref | ISI | |
|
Gilboa, Itzhak (1988) `The Complexity of Computing Best-response Automata in Repeated Games', Journal of Economic Theory 45: 342—52. Google Scholar | Crossref | ISI | |
|
Gilboa, Itzhak and David Schmeidler (1994) `Additive Representations of Non-Additive Measures and the Choquet Integral', Annals of Operations Research 51: 43—65. Google Scholar | Crossref | |
|
Glaeser, E. , B. Sacerdote and J. Scheinkman (1996) `Crime and Social Interactions', Quarterly Journal of Economics 111(2): 507—48. Google Scholar | Crossref | ISI | |
|
Gode, Dhananjay , K. Gode and Shyam Sunder (1993) `Allocative Efficiency of Markets with Zero-Intelligence Traders: Market as a Partial Substitute for Individual Rationality', Journal of Political Economy 101(1): 119—37. Google Scholar | Crossref | ISI | |
|
Golman, Russell and Scott E. Page (2006) `Adjustment Dynamics and Equilibrium Selection: How We Learn Matters'. Mimeo. University of Michigan. Google Scholar | |
|
Green, E.J. and R.H. Porter (1984) `Noncooperative Collusion under Imperfect Price Information', Econometrica 52(1): 87—100. Google Scholar | Crossref | ISI | |
|
Hamilton, Alexander , James Madison and John Jay (1992) The Federalist. London: J. M. Dent. Google Scholar | |
|
Hofbauer, Josef and Karl Sigmund (2003) `Evolutionary Game Dynamics', Bulletin of the American Mathematical Society 40(4): 479—519. Google Scholar | Crossref | ISI | |
|
Holland, John and John Miller (1991) `Artificial Agents in Economic Theory', American Economic Review 81: 365—70. Google Scholar | ISI | |
|
Hong, Lu and Scott Page (2001) `Problem Solving by Teams of Heterogeneous Agents ', Journal of Economic Theory 97: 123—63. Google Scholar | Crossref | ISI | |
|
Hong, Lu and Scott Page (2004) `Groups of Diverse Problem Solvers Can Outperform Groups of High-ability Problem Solvers', Proceedings of the National Academy of Sciences. 101: 16385—9. Google Scholar | Crossref | Medline | ISI | |
|
Hong, Lu and Scott Page (2007) `Generated and Interpreted Signals'. Working paper. Google Scholar | |
|
Horgan, John (1997) The End of Science: Facing the Limits of Knowledge in the Twilight of the Scientific Age. New York: Broadway Books. Google Scholar | |
|
Huberman, B. and N. Glance (1993) `Evolutionary games and computer simulations', Proceedings of the National Academy of Sciences (USA), 90(16): 7715—18. Google Scholar | Crossref | ISI | |
|
Hurwicz, Leonid (1972) `On Informationally Decentralized Systems', in R. Radner and C. B. McGuire (eds) Decision and Organization, pp. 297—336. Amsterdam: North Holland. Google Scholar | |
|
Jackson, Matt (1993) `Implementation in Undominated Strategies', Review of Economic Studies. Google Scholar | ISI | |
|
Jordan, James (1982) `The Competitive Allocation Process is Informationally Efficient Uniquely', Journal of Economic Theory 28: 1—18. Google Scholar | Crossref | ISI | |
|
Kalai, Ehud and Ehud Lehrer (1993a) `Subjective Equilibrium in Repeated Games', Econometrica 61(5): 1231—40. Google Scholar | Crossref | ISI | |
|
Kalai, Ehud and Ehud Lehrer (1993b) `Rational Learning Leads to Nash Equilibrium' , Econometrica 61: 1019—46. Google Scholar | Crossref | ISI | |
|
Kalai, Ehud and William Stanford (1989) `Finite Rationality and Interpersonal Complexity in Repeated Games', Econometrica 56: 377—410. Google Scholar | ISI | |
|
Kirman, Alan (1997) `The Economy as an Interactive System', in W. Brian Arthur , Steven Durlauf and David Lane (eds) The Economy as a Complex Evolving System II pp. 491—533. Reading, MA: Addison Wesley. Google Scholar | |
|
Kollman, Ken and Scott Page (2005) `Computational Political Economy', in Leigh Tesfatsion and Kenneth Judd (eds) The Handbook of Computational Economics, pp. 1433—63. Amsterdam: North Holland. Google Scholar | |
|
Kollman, Ken , John Miller and Scott Page (1997) `Adaptive Parties in Spatial Elections', American Political Science Review 86: 929—37. Google Scholar | Crossref | ISI | |
|
Kollman, Ken , John Miller and Scott Page (2000) `Decentralization and the Search for Policy Solutions ', Journal of Law, Economics, and Organization 16: 102—28. Google Scholar | Crossref | ISI | |
|
Kollman, Ken , John Miller and Scott Page (eds) ( 2003) Computational Models of Political Economy. Cambridge, MA: MIT Press. Google Scholar | |
|
Kranton, Rachel (1996) `Reciprocal Exchange: A Self-sustaining System' , American Economic Review 86(4): 830—51. Google Scholar | ISI | |
|
Krehbiel, Keith (1992) Information and Legislative Organization. Ann Arbor, MI: University of Michigan Press . Google Scholar | |
|
Laver, Michael (2005) `Policy and the Dynamics of Political Competition' , American Political Science Review 99(2): 263—81. Google Scholar | Crossref | ISI | |
|
Lupia, Arthur and Matthew McCubbins (1998) The Democratic Dilemma: Can Citizens Learn What They Need to Know? Cambridge: Cambridge University Press. Google Scholar | |
|
Lustick, Ian , Dan Miodownik and Roy J. Eidelson (2004) `Secessionism in Multicultural States: Does Sharing Power Prevent or Encourage It?', American Political Science Review 98(2): 209—29. Google Scholar | Crossref | ISI | |
|
MacCloud, Bentley (1996) `Decision, Contract, and Emotion: Some Economics for a Complex and Confusing World', Canadian Journal of Economics (November): 788—810. Google Scholar | ISI | |
|
McKelvey, Richard D. (1976) `Intransitivities in Multidimensional Voting Models and Some Implications for Agenda Control', Journal of Economic Theory 12: 472—82. Google Scholar | Crossref | ISI | |
|
McKelvey, Richard D. and Thomas Palfrey (1995) `Quantal Response Equilibria in Normal Form Games ', Games and Economic Behavior 10: 6—38. Google Scholar | Crossref | ISI | |
|
March, James G. and Johan P. Olsen (1984) `The New Institutionalism, Organizational Factors in Political Life', American Political Science Review 78(3): 734—49. Google Scholar | Crossref | ISI | |
|
Matsuyama, Kiminori (1992) `Economic Development as Coordination Problems'. Mimeo. Northwestern University. Google Scholar | |
|
Menard, Claude (1995) `Markets as Institutions versus Organizations as Markets? Disentangling Some Fundamental Concepts', Journal of Economic Behavior and Organization 28: 161—82. Google Scholar | Crossref | ISI | |
|
Milgrom Paul and John Roberts (1991) Economics of Organization and Management. Harlow: Prentice Hall. Google Scholar | |
|
Miller, John and Scott Page (2007) Complex Adaptive Social Systems: The Interest In Between. Princeton, NJ: Princeton University Press. Google Scholar | |
|
Monderer, Dov and Lloyd Shaply (1996) `Potential Games', Games and Economic Behavior 14: 124—43. Google Scholar | Crossref | ISI | |
|
Mount, Kenneth and Stanley Reiter (1990) `A Model of Computing with Human Agents'. Center for Mathematical Studies in Management Science discussion article 890, Northwestern University. Google Scholar | |
|
Mount, Kenneth and Stanley Reiter (2002) Computation and Complexity in Economic Behavior and Organization. Cambridge: Cambridge University Press. Google Scholar | Crossref | |
|
Myerson, Roger B. (1981) `Optimal Auction Design', Mathematics of Operations Research 6: 58—73. Google Scholar | Crossref | ISI | |
|
Myerson, Roger B. (1992) `Revelation Principle', in J. Eatwell , M. Milgate and P. Newman (eds) New Palgrave Dictionary of Money and Finance New York: Stockton Press. Google Scholar | |
|
Myerson, Roger B. (1995) `Analysis of Democratic Institutions: Structure, Conduct and Performance', Journal of Economic Perspectives 9(1): 77—89. Google Scholar | Crossref | ISI | |
|
Myerson, Roger B. (1999) `Nash Equilibrium and the History of Economic Theory ', Journal of Economic Literature 37(3): 1067—82. Google Scholar | Crossref | ISI | |
|
Nachbar, John H. (1997) `Prediction, Optimization, and Learning in Repeated Games', Econometrica 65: 275—309. Google Scholar | Crossref | ISI | |
|
Nachbar, John H. (2005) `Beliefs in Repeated Games', Econometrica 73: 459—80. Google Scholar | Crossref | ISI | |
|
North, Douglas (1990) Institutions, Institutional Change and Economic Performance. Cambridge: Cambridge University Press. Google Scholar | Crossref | |
|
Page, Scott (1996) `Two Measures of Difficulty', Economic Theory 8: 321—46. Google Scholar | Crossref | ISI | |
|
Page, Scott (1997) `On Incentives and Updating in Agent Based Models' , Computational Economics 10: 67—87. Google Scholar | Crossref | |
|
Page, Scott (2006) `Agent Based Models', in Steven Durlauf and Lawrence Blume (eds) The New Palgrave Dictionary of Economics. New York: Stockton Press. Google Scholar | |
|
Page, Scott (2007) The Difference: How the Power of Diversity Creates Better Groups, Teams, Schools, and Societies. Princeton, NJ: Princeton University Press. Google Scholar | |
|
Page, Scott and Troy Tassier (2003) `On the Efficiency and Stability of Equilibria in the Groves Ledyard Mechanism'. Mimeo. University of Michigan. Google Scholar | |
|
Plott, Charles R. (1967) `A notion of equilibrium and its possibility under majority rule', American Economic Review 57(sept.): 787—806. Google Scholar | ISI | |
|
Postlewaite, Andrew and David Schmeidler (1986) `Implementation in Differential Information Economies', Journal of Economic Theory 39(1): 14—33. Google Scholar | Crossref | ISI | |
|
Reichelstein, Stefan and Stanley Reiter (1988) `Game Forms with Minimal Message Spaces', Econometrica 56(3): 661—92. Google Scholar | Crossref | ISI | |
|
Reiter, Stan (1986) `Information, Incentives, and Performance in the (new) Welfare Economics', in S. Reiter (ed.) Studies in Mathematical Economics. Mathematical Association of America. Google Scholar | |
|
Richards, Diana (1997) `Nonlinear Dynamics in Games: Convergence and Stability in International Environmental Agreements'. Mimeo. University of Minnesota. Google Scholar | |
|
Riolo, Rick L. , Michael D. Cohen and Robert Axelrod (2001) `Evolution of Cooperation Without Reciprocity', Nature 414: 441—3. Google Scholar | Crossref | Medline | ISI | |
|
Rivkin, Jan and Nicolaj Siggelkow (2002) `Organizational Sticking Points on NK Landscapes', Complexity 7(5): 31—43. Google Scholar | Crossref | |
|
Rubenstein, Ariel (1986) `Finite Automata Play a Repeated Prisoner's Dilemma ', Journal of Economic Theory 83—6. Google Scholar | Crossref | ISI | |
|
Salmon, T. (2001) `An Evaluation of Econometric Models of Adaptive Learning', Econometrica 69: 1597—628. Google Scholar | Crossref | ISI | |
|
Schelling, Thomas (1978) Micromotives and Macrobehavior New York: W. W. Norton. Google Scholar | |
|
Segal, Ilya (1999) `Complexity and Renegotiation: A Foundation for Incomplete Contracts', Review of Economic Studies 66(1): 296—309. Google Scholar | ISI | |
|
Shoham, Yoav , Rob Powers and Trond Grenager (2006) `If Multi-agent Learning Is the Answer, What Is the Question?', Artificial Intelligence 171: 365—77. Google Scholar | Crossref | ISI | |
|
Shepsle, Ken (1979) `Institutional Arrangements and Equilibrium in Multidimensional Voting Models', American Journal of Political Science 23: 23—57. Google Scholar | ISI | |
|
Simon, Herbert (1969) The Sciences of the Artificial. Cambridge, MA: MIT Press. Google Scholar | |
|
Spence, A. Michael (1973) `Job Market Signaling', Quarterly Journal of Economics 87(3): 355—74. Google Scholar | Crossref | ISI | |
|
Tesfatsion, Leigh (1997) `How Economists Can Get A-Life', in W. Brian Arthur , Steven Durlauf and David Lane (eds) The Economy as a Complex Evolving System II. pp. 533—65. Reading, MA: Addison Wesley. Google Scholar | |
|
Tovey, Craig (1991) `The Instability of Instability'. Technical Report NPSOR 91-15. Department of Operations Research, Naval Post Graduate School, Monterey, CA. Google Scholar | Crossref | |
|
Williamson, Oliver (1975) Markets and Hierarchies. New York: Free Press. Google Scholar | |
|
Wolfram, Stephen (2001) A New Kind of Science. Champaign, IL: Wolfram Media. Google Scholar |
