Abstract
The axioms adopted by Packard (1981) and Heiner and Packard (1983) for plausibility ranking of sets of statements are critically examined. It is shown that the informational requirement of the Heiner-Packard (1983) framework is much stronger than Packard's (1981) framework and hence both axiomatic setups are examined separately. A characterization of the leximin rule is provided in Packard's framework and the nonintuitive implications of the Heiner-Packard (1983) axioms are discussed. It is also demonstrated that in both frameworks, minor variations of some of the axioms convert the characterization results into logical impossibilities.
Similar content being viewed by others
References
Barbera, S. and P. K. Pattanaik: 1984, ‘Extending an Order On a Set to the Power Set: Some Remarks on Kannai and Peleg's Approach’, Journal of Economic Theory 32, 185–191.
Heiner, R. A. and D. J. Packard: 1984, ‘A Uniqueness Result for Extending Orders; with Application to Collective Choice as Inconsistency Resolution’, Journal of Economic Theory 32, 180–184.
Heiner, R. A. and D. J. Packard: 1983, ‘More About Plausibility Orderings’, Synthese 55, 333–337.
Kannai, Y. and B. Peleg: 1984, ‘A Note on the Extension of an Order on a Set to the Power Set’, Journal of Economic Theory 32, 172–175.
Krantz, D., R. Luce, P. Suppes, and A. Tversky: 1971, Foundations of Measurement, Academic Press, New York.
Nitzan, S. I. and P. K. Pattanaik: 1983, ‘Median-Based Extensions of an Ordering Over a Set to the Power Set: An Axiomatic Characterization’, mimeograph.
Packard, D. J.: 1981, ‘Plausibility Orderings and Social Choice’, Synthese 49, 415–418.
Pattanaik, P. K. and B. Peleg: 1983, ‘An Axiomatic Characterization of the Lexicographic Maximin Extension of an Ordering Over a Set to the Power Set’, mimeograph.
Author information
Authors and Affiliations
Additional information
I am grateful to Prof. P. K. Pattanaik for many helpful suggestions.
Rights and permissions
About this article
Cite this article
Panda, S.C. On ranking sets of statements in terms of plausibility. Synthese 67, 259–271 (1986). https://doi.org/10.1007/BF00540072
Issue Date:
DOI: https://doi.org/10.1007/BF00540072