TY - JOUR
T1 - Q-anonymous social welfare relations on infinite utility streams
AU - Kamaga, Kohei
AU - Kojima, Takashi
PY - 2009
Y1 - 2009
N2 - This paper studies a class of social welfare relations (SWRs) on the set of infinite utility streams. In particular, we examine the SWRs satisfying Q-Anonymity, an impartiality axiom stronger than Finite Anonymity, as well as Strong Pareto and a certain equity axiom. First, we characterize the extension of the generalized Lorenz SWR by combining Q-Anonymity with Strong Pareto and Pigou-Dalton Equity. Second, we replace Pigou-Dalton Equity with Hammond Equity for characterizing the extended leximin SWR. Third, we give an alternative characterization of the extended utilitarian SWR by substituting Incremental Equity for Pigou-Dalton Equity.
AB - This paper studies a class of social welfare relations (SWRs) on the set of infinite utility streams. In particular, we examine the SWRs satisfying Q-Anonymity, an impartiality axiom stronger than Finite Anonymity, as well as Strong Pareto and a certain equity axiom. First, we characterize the extension of the generalized Lorenz SWR by combining Q-Anonymity with Strong Pareto and Pigou-Dalton Equity. Second, we replace Pigou-Dalton Equity with Hammond Equity for characterizing the extended leximin SWR. Third, we give an alternative characterization of the extended utilitarian SWR by substituting Incremental Equity for Pigou-Dalton Equity.
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U2 - 10.1007/s00355-009-0366-8
DO - 10.1007/s00355-009-0366-8
M3 - Article
AN - SCOPUS:70349902973
SN - 0176-1714
VL - 33
SP - 405
EP - 413
JO - Social Choice and Welfare
JF - Social Choice and Welfare
IS - 3
ER -