Abstract
We develop a formal theory of legitimate collective choice. In our theory a policy choice is legitimate if the process through which the final choice was determined is consistent with some principle that can be used to (perhaps partially) rank the potential policy choices. The set of principles in any choice situation is taken to be exogenous, but a decision-making process is defined so as to deal with any nontrivial set of principles. Such a process is itself referred to as legitimate if it is guaranteed to select a legitimate outcome for each possible exogenous set of principles. We characterize the class of procedures that are legitimate, prove that legitimate policy decisions consistent with principles always exist and characterize the set of policy decisions that are legitimate for a any given set of principles. As we do not require the principles to be weak orders of the alternatives, our theory provides a notion of legitimacy that can be satisfied even when the guiding principles are potentially cyclic or incomplete. Accordingly, our theory illustrates one nontautological means by which majoritarian principles can be reconciled with legitimacy.
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References
Arrow KJ (1951) Social choice and individual values. Wiley, New York
Austen-Smith D, Banks JS (1996) Information aggregation, rationality and the Condorcet Jury theorem. Am Polit Sci Rev 90: 3445
Banks JS (1985) Sophisticated voting outcomes and agenda control. Soc Choice Welf 1: 295–306
Banks JS, Bordes GA (1988) Voting games, indifference, and consistent sequential choice rules. Soc Choice Welf 5(1): 31–44
Bohman J, Rehg W (1997) Deliberative democracy: essays on reason and politics. MIT Press, Cambridge
Bordes G (1983) On the possibility of reasonable consistent majoritarian choice: some positive results. J Econ Theory 31: 122–132
Buchanan JM, Tullock G (1962) The calculus of consent: logical foundations of constitutional democracy. University of Michigan Press, Ann Arbor
Cohen J (1986) An epistemic conception of democracy. Ethics 97(1): 6–25
Crombez C, Groseclose T, Krehbiel K (2006) Gatekeeping. J Polit 68: 322–334
Dickson E, Hafer C, Landa D (2008) Cognition and strategy: a deliberation experiment. J Polit 70: 974–989
Downs A (1957) An economic theory of democracy. Harper and Row, New York
Dryzek JS, List C (2003) Social choice theory and deliberative democracy: a reconciliation. Br J Polit Sci 33: 1–28
Dutta B (1988) Covering sets and a new Condorcet choice correspondence. J Econ Theory 44: 63–80
Dutta B, Laslier JF (1999) Comparison functions and choice correspondences. Soc Choice Welf 16: 513–532
Elster J (1998) Deliberative democracy. Cambridge University Press, New York
Farquharson R (1969) The theory of voting. Yale University Press, New Haven
Farrar C, Fishkin J, Green D, List C, Luskin R, Paluck E (2010) Disaggregating deliberations effects: an experiment within a deliberative poll. Br J Polit Sci 40: 333–347
Feddersen TJ, Pesendorfer W (1998) Convicting the innocent: the inferiority of unanimous jury verdicts. Am Polit Sci Rev 92: 23–36
Gibbard A (1973) Manipulation of voting schemes: a general result. Econometrica 41(4): 587–601
Grofman B, Feld SL (1988) Rousseau’s general will: a Condorcetian perspective. Am Polit Sci Rev 82(2): 567–576
Grofman, BN, Owen, G (eds) (1986) Information pooling and group decision making. JAI Press, Greenwich
Gutmann A, Thompson DF (1996) Democracy and disagreement. Harvard University Press, Cambridge
Habermas J (1987) The theory of communicative action. Beacon, Boston
Habermas J (1998) Between facts and norms: contributions to a discourse theory of law and democracy. MIT, Cambridge
Hafer C, Landa D (2007) Deliberation as self-discovery and the institutions for political speech. J Theor Polit 19: 329–360
Johnson J (1998) Arguing for deliberation. In: Elster J (ed) Deliberative democracy. Cambridge University Press, New York
Knight J, Johnson J (1994) Aggregation and deliberation: on the possibility of democratic legitimacy. Polit Theory 22: 277–296
Knight J, Johnson J (1997) What sort of equality does democratic deliberation require?. In: Bohman J, Rehg W (eds) Deliberative democracy. MIT, Cambridge
Ladha K (1992) The Condorcet Jury theorem, free speech and correlated votes. Am J Polit Sci 36: 617–634
Ladha K, Miller G, Oppenheimer J (1996) Information aggregation by majority rule: theory and experiments. Typescript, University of Maryland
Landa D, Meirowitz A (2008) Game theory, information, and deliberative democracy. Am J Polit Sci 53: 427–444
Laslier JF (1997) Tournament solutions and majority voting. Springer-Verlag, New York
List C, Goodin RE (2001) Epistemic democracy: generalizing the Condorcet Jury theorem. J Polit Philos 9: 277–306
Mackie G (2003) Democracy defended. Cambridge University Press, New York, NY
May K (1952) A set of independent necessary and sufficient conditions for simple majority decision. Econometrica 20: 680–684
McGann AJ (2006) The logic of democracy: reconciling equality, deliberation, and minority protection. University of Michigan Press, Ann Arbor
McKelvey RD (1986) Covering, dominance, and institution-free properties of social choice. Am J Polit Sci 30: 283–314
Meirowitz A (2006) Designing institutions to aggregate preferences and information. Quart J Polit Sci 1: 373–392
Meirowitz A (2007) In defense of exclusionary deliberation: communication and voting with private beliefs and values. J Theor Polit 19: 301
Miller NR (1980) A new solution set for tournaments and majority voting: further graph-theoretical approaches to the theory of voting. Am J Polit Sci 24: 68–96
Miller D (1992) Deliberative democracy and social choice. Polit Stud 40: 54–67
Miller NR (1995) Committees, agendas, and voting. Harwood Academic, London
Niou EM, Ordeshook PC (1985) Universalism in congress. Am J Polit Sci 29: 246–258
Ordeshook P, Schwartz T (1987) Agendas and the control of political outcomes. Am Polit Sci Rev 81(1): 179–199
Patty JW (2007) Incommensurability and issue voting. J Theor Polit 19: 115–131
Penn EM (2006) Alternate definitions of the uncovered set, and their implications. Soc Choice Welf 27: 83–87
Penn EM, Patty JW, Gailmard S (n.d.) Manipulation and Single-peakedness: a general result. Am J Polit Sci, Forthcoming
Peris JE, Subiza Bn (1999) Condorcet choice correspondences for weak tournaments. Soc Choice Welf 16: 217–231
Richardson HS (2003) Democratic autonomy: public reasoning about the ends of policy. Oxford University Press, New York
Riker W (1980) Implications from the disequilibrium of majority rule for the study of institutions. Am Polit Sci Rev 74: 432–446
Riker WH (1986) The art of political manipulation. Yale University Press, New Haven
Riker WH (1988) Liberalism against populism. Waveland Press, Prospect Heights
Riker WH (1996) The strategy of rhetoric. Yale University Press, New Haven
Rubinstein A (1980) Stability of decision systems under majority rule. J Econ Theory 23: 150–159
Satterthwaite MA (1975) Strategy-proofness and Arrow’s conditions: existence and correspondence theorems for voting procedures and social welfare functions. J Econ Theory 10: 187–217
Schwartz T (1990) Cyclic tournaments and cooperative majority voting: a solution. Soc Choice Welf 7(1): 19–29
Shepsle KA (1979) Institutional arrangements and equilibrium in multidimensional voting models. Am J Polit Sci 23(1): 27–59
Shepsle KA, Weingast BR (1981) Political preferences for the pork barrel: a generalization. Am J Polit Sci 25(1): 96–111
Shepsle KA, Weingast BR (1984) Uncovered sets and sophisticated voting outcomes with implications for agenda institutions. Am J Polit Sci 28(1): 49–74
Sunstein CR (2001) Designing democracy: what constitutions do. Oxford University Press, New York
Tullock G (1981) Why so much stability?. Public Choice 37(2): 189–202
Tversky A (1972) Elimination by aspects: a theory of choice. Psychol Rev 79: 281–299
Tyler TR (2006) Psychological perspectives on legitimacy and legitimation. Annu Rev Psychol 57: 375–400
von Neumann J, Morgenstern O (1947) Theory of games and economic behavior, 2nd edn. Princeton University Press, Princeton
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Patty, J.W., Penn, E.M. A social choice theory of legitimacy. Soc Choice Welf 36, 365–382 (2011). https://doi.org/10.1007/s00355-010-0509-y
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DOI: https://doi.org/10.1007/s00355-010-0509-y