Some analysts use sequential dominance criteria, and others use equivalence scales in combination with non-sequential dominance tests, to make welfare comparisons of joint distributions of income and needs. In this paper we present a new sequential procedure which copes with situations in which sequential dominance fails. We also demonstrate that the recommendations deriving from the sequential approach are valid for distributions of equivalent income whatever equivalence scale the analyst might adopt. Thus, the paper marries together the sequential and equivalizing approaches, seen as alternatives in much previous literature. All results are specified in forms that allow for demographic differences in the populations being compared. Copyright 2002 by The London School of Economics and Political Science
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Article provided by London School of Economics and Political Science in its journal Economica.
Volume (Year): 69 (2002) Issue (Month): 276 (November) Pages: 549-62 Download reference. The following formats are available: HTML
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