Multi-valued strategy-proof social choice rules

被引：49

作者：

Ching, S ^{[1
]}

Zhou, L

机构：

[1] City Univ Hong Kong, Dept Econ & Finance, Kowloon, Hong Kong, Peoples R China

[2] Arizona State Univ, Dept Econ, Tempe, AZ 85287 USA

来源：

SOCIAL CHOICE AND WELFARE | 2002年 / 19卷 / 03期

关键词：

D O I：

10.1007/s003550100134

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

In this paper we introduce a new definition of strategy-proofness for multi-valued social choice correspondences. We prove two Gibbard-Satterthwaite type results for strategy-proof social choice correspondences. These results show that allowing multiple outcomes as social choices will not necessarily lead to an escape from the Gibbard-Satterthwaite impossibility theorem.

引用

页码：569 / 580

页数：12

共 16 条

[1] MANIPULATION OF SOCIAL CHOICE MECHANISMS THAT DO NOT LEAVE TOO MUCH TO CHANCE [J].

BARBERA, S .

ECONOMETRICA, 1977, 45 (07) :1573-1588

[2] Strategy-proof probabilistic rules for expected utility maximizers [J].

Barbera, S ;

Bogomolnaia, A ;

van der Stel, H .

MATHEMATICAL SOCIAL SCIENCES, 1998, 35 (02) :89-103

[3] Strategy-proof social choice correspondences [J].

Barberà, S ;

Dutta, B ;

Sen, A .

JOURNAL OF ECONOMIC THEORY, 2001, 101 (02) :374-394

[4] STRATEGY-PROOF VOTING SCHEMES WITH CONTINUOUS PREFERENCES [J].

BARBERA, S ;

PELEG, B .

SOCIAL CHOICE AND WELFARE, 1990, 7 (01) :31-38

[5] A trade-off result for preference revelation [J].

Campbell, DE ;

Kelly, JS .

JOURNAL OF MATHEMATICAL ECONOMICS, 2000, 34 (01) :129-141

[6] Strategic manipulability without resoluteness or shared beliefs: Gibbard-Satterthwaite generalized [J].

Duggan, J ;

Schwartz, T .

SOCIAL CHOICE AND WELFARE, 2000, 17 (01) :85-93

[7] MANIPULATION AND THE PARETO RULE [J].

FELDMAN, A .

JOURNAL OF ECONOMIC THEORY, 1979, 21 (03) :473-482

[8]

GARDENFORS P, 1979, AGGREGATION REVELATI

[9] MANIPULATION OF SCHEMES THAT MIX VOTING WITH CHANCE [J].

GIBBARD, A .

ECONOMETRICA, 1977, 45 (03) :665-681

[10] MANIPULATION OF VOTING SCHEMES - GENERAL RESULT [J].

GIBBARD, A .

ECONOMETRICA, 1973, 41 (04) :587-601

← 1 2 →