On the impossibility of complete Non-Interference in Paretian social judgements

Marco Mariotti and Roberto Veneziani

Journal of Economic Theory, 2013, vol. 148, issue 4, 1689-1699

Abstract: We study a principle of ‘Non-Interference’ in social welfare judgements. Non-Interference captures aspects of liberal approaches (particularly a Millian approach) to social decision making. In its full generality, Non-Interference produces an impossibility result: together with Weak Pareto Optimality, it implies that a social welfare ordering must be dictatorial. However, interesting restricted versions of Non-Interference are compatible with standard social welfare orderings.

Keywords: Liberalism; Non-Interference; Impossibility (search for similar items in EconPapers)
JEL-codes: D63 (search for similar items in EconPapers)
Date: 2013
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Citations: View citations in EconPapers (13)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:jetheo:v:148:y:2013:i:4:p:1689-1699

DOI: 10.1016/j.jet.2013.04.012

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