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Erschienen in: Public Choice 1-2/2019

06.03.2018

Social welfare with net utilities

verfasst von: Jon X. Eguia, Dimitrios Xefteris

Erschienen in: Public Choice | Ausgabe 1-2/2019

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Abstract

We consider a society facing a binary choice, in an environment in which differences in utility are comparable across individuals. In such an environment, net utility is the difference between the utility that an individual attains from one alternative, and the utility she attains from the other alternative. A social welfare ordering is a preference relation over net utility profiles. We show that a social welfare ordering satisfies a collection of standard normative axioms if and only if it is representable by a collective utility function defined by the sums of a given power of net individual utilities.

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Fußnoten
1
Note, however, that our use of the term is not exactly the same as Moulin’s. Moulin defines a social welfare ordering as a preference over the set of utility profiles. Our social welfare ordering is a preference over the set of net utility profiles.
 
2
We use the symbol \(\lnot\) to denote the negation of a logical statement.
 
3
We use Moulin’s (1988) Theorem 2.6.b, a version of Roberts’ (1980) Theorem 6. Roberts (1980) imposes his conditions on social welfare functionals; Moulin (1988) reinterprets the axioms to apply them to social welfare orderings, an approach we follow. Roberts (1980) credits previous literature, citing Arrow (1965) and Hicks (1965) for the mathematical insight behind his Theorem 6. The first proof we are aware of is in Katzner (1970) in the context of consumer theory. The functions characterized by these these theorems are often called Bergson functions, in reference to Bergson (née Burk) (1936).
 
4
This implication derives from the Debreu-Gorman separability theorem (Debreu 1960; Gorman 1968). See as well Blackorby et al. (1998).
 
Literatur
Zurück zum Zitat Arrow, K. J. ([1951] 1963). Social choice and individual values, 2nd ed. Cowles Foundation No. 12. New Haven: Yale University Press. Arrow, K. J. ([1951] 1963). Social choice and individual values, 2nd ed. Cowles Foundation No. 12. New Haven: Yale University Press.
Zurück zum Zitat Arrow, K. J. (1965). Aspects of the theory of risk-bearing. Helsinki: Yrjö Jahnssonin Säätiö. Arrow, K. J. (1965). Aspects of the theory of risk-bearing. Helsinki: Yrjö Jahnssonin Säätiö.
Zurück zum Zitat Blackorby, C., Primont, D., & Russell, R. (1998). Separability: A survey. In S. Barberà, P. Hammond, & Seidl, C. (Eds.), Handbook of utility theory I (pp. 49–92). Springer. Blackorby, C., Primont, D., & Russell, R. (1998). Separability: A survey. In S. Barberà, P. Hammond, & Seidl, C. (Eds.), Handbook of utility theory I (pp. 49–92). Springer.
Zurück zum Zitat Burk, A. (1936). Real income, expenditure proportionality, and Frisch’s ‘New Methods of Measuring Marginal Utility’. Review of Economic Studies, 4(1), 33–52.CrossRef Burk, A. (1936). Real income, expenditure proportionality, and Frisch’s ‘New Methods of Measuring Marginal Utility’. Review of Economic Studies, 4(1), 33–52.CrossRef
Zurück zum Zitat d’Aspremont, C., & Gevers, L. (1977). Equity and the informational basis of collective choice. Review of Economic Studies, 44(2), 199–209.CrossRef d’Aspremont, C., & Gevers, L. (1977). Equity and the informational basis of collective choice. Review of Economic Studies, 44(2), 199–209.CrossRef
Zurück zum Zitat Debreu, G. (1954). Representation of a preference ordering by a numerical function. In R. Thrall, C. Coombs, & R. Davis (Eds.), Decision processes. New York: Wiley. Debreu, G. (1954). Representation of a preference ordering by a numerical function. In R. Thrall, C. Coombs, & R. Davis (Eds.), Decision processes. New York: Wiley.
Zurück zum Zitat Debreu, G. (1960). Topological methods in cardinal utility theory. In K. Arrow, S. Karlin, & P. Suppes (Eds.), Mathematical methods in the social sciences (pp. 16–26). Redwood: Stanford University Press. Debreu, G. (1960). Topological methods in cardinal utility theory. In K. Arrow, S. Karlin, & P. Suppes (Eds.), Mathematical methods in the social sciences (pp. 16–26). Redwood: Stanford University Press.
Zurück zum Zitat Gorman, W. M. (1968). The structure of utility functions. Review of Economic Studies, 35(4), 367–390.CrossRef Gorman, W. M. (1968). The structure of utility functions. Review of Economic Studies, 35(4), 367–390.CrossRef
Zurück zum Zitat Hicks, J. R. (1965). Capital and growth. Oxford: Oxford University Press. Hicks, J. R. (1965). Capital and growth. Oxford: Oxford University Press.
Zurück zum Zitat Katzner, D. W. (1970). Static demand theory. New York: Macmillan. Katzner, D. W. (1970). Static demand theory. New York: Macmillan.
Zurück zum Zitat Maskin, E. (1978). A theorem on utilitarianism. Review of Economic Studies, 45(1), 93–96.CrossRef Maskin, E. (1978). A theorem on utilitarianism. Review of Economic Studies, 45(1), 93–96.CrossRef
Zurück zum Zitat May, K. O. (1952). A set of independent necessary and sufficient conditions for simple majority decision. Econometrica, 20(4), 680–684.CrossRef May, K. O. (1952). A set of independent necessary and sufficient conditions for simple majority decision. Econometrica, 20(4), 680–684.CrossRef
Zurück zum Zitat Moulin, H. (1988). Axioms of cooperative decision making. Cambridge: Cambridge University of Press.CrossRef Moulin, H. (1988). Axioms of cooperative decision making. Cambridge: Cambridge University of Press.CrossRef
Zurück zum Zitat Roberts, K. W. (1980). Interpersonal comparability and social choice theory. Review of Economic Studies, 47(2), 421–439.CrossRef Roberts, K. W. (1980). Interpersonal comparability and social choice theory. Review of Economic Studies, 47(2), 421–439.CrossRef
Zurück zum Zitat Sen, A. K. (1966). A possibility theorem on majority decisions. Econometrica, 34(2), 491–499.CrossRef Sen, A. K. (1966). A possibility theorem on majority decisions. Econometrica, 34(2), 491–499.CrossRef
Zurück zum Zitat Sen, A. K. (1970). Interpersonal aggregation and partial comparability. Econometrica, 38, 393–409.CrossRef Sen, A. K. (1970). Interpersonal aggregation and partial comparability. Econometrica, 38, 393–409.CrossRef
Zurück zum Zitat Sen, A. K. (1977). On weights and measures: Informational constraints in social welfare analysis. Econometrica, 45(7), 1539–1572.CrossRef Sen, A. K. (1977). On weights and measures: Informational constraints in social welfare analysis. Econometrica, 45(7), 1539–1572.CrossRef
Metadaten
Titel
Social welfare with net utilities
verfasst von
Jon X. Eguia
Dimitrios Xefteris
Publikationsdatum
06.03.2018
Verlag
Springer US
Erschienen in
Public Choice / Ausgabe 1-2/2019
Print ISSN: 0048-5829
Elektronische ISSN: 1573-7101
DOI
https://doi.org/10.1007/s11127-018-0527-3

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