Abstract
The paper contrasts the value of information at the private level with the social value when all voters have access to information. A sequence of examples illustrates how the private and social value of information changes as the distribution of benefits and costs derived from a project varies across individuals and states of the world.
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References
Downs, A. (1957).An Economic Theory of Democracy. New York: Harper and Row.
Gersbach, H. (1992).Institutions and the Acquisition of Information in Legislatures, mimeo, University of Basel.
Grofman, B., and Owen, G. (1986). Condorcet Models: Avenues for future research. In:Information Pooling and Group Decision Making. Greenwich, CT.
Gould, J. P. (1974). Risk, stochastic preference, and the value of information.Journal of Economic Theory 8: 64–84.
Hakansson, J., Kunkel, J. G., and Ohlson, J. A. (1982). Sufficient and necessary conditions for information to have social value in pure exchange.The Journal of Finance 37(5): 1169–1181.
Hirshleifer, J. (1971). The private and social value of information and the reward to incentive activity.The American Economic Review 61: 561–574.
Lohmann, S. (1991).A Welfare Analysis of Political Action. Research Paper No. 1132, Stanford University.
McKelvey, R. (1979). General conditions for global intransitivities in formal voting models.Econometrica 47: 1085–1112.
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Gersbach, H. The private and social value of information in majority decisions. Polit Behav 15, 15–23 (1993). https://doi.org/10.1007/BF00993414
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DOI: https://doi.org/10.1007/BF00993414