Search Results - subject:"Social choice functions"

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Sincere and sophisticated players in an equal-income market

Velez, Rodrigo A. - In: Journal of economic theory 157 (2015), pp. 1114-1129

Persistent link: https://www.econbiz.de/10011525422

Further results on dictatorial domains

Pramanik, Anup - In: Social choice and welfare 45 (2015) 2, pp. 379-398

Persistent link: https://www.econbiz.de/10011377178

Random dictatorship domains

Chatterji, Shurojit; Sen, Arunava; Zeng, Huaxia - In: Games and Economic Behavior 86 (2014) C, pp. 212-236

negative by constructing dictatorial domains that admit anonymous, unanimous, strategy-proof random social choice functions …

Persistent link: https://www.econbiz.de/10011049692

On the universally beneficial manipulation conjecture

Qi, Shaofang - In: Economics Letters 125 (2014) 2, pp. 229-232

The universally beneficial manipulation conjecture of Campbell and Kelly states that for a social choice rule, if everyone gains as a result of any optimal manipulation, then the rule satisfies universally beneficial manipulation, i.e., everyone gains as a result of any manipulation, optimal or...

Persistent link: https://www.econbiz.de/10011076570

On the universally beneficial manipulation conjecture

Qi, Shaofang - In: Economics letters 125 (2014) 2, pp. 229-232

Persistent link: https://www.econbiz.de/10010505370

Random dictatorship domains

Chatterji, Shurojit; Sen, Arunava; Zeng, Huaxia - In: Games and economic behavior 86 (2014), pp. 212-236

Persistent link: https://www.econbiz.de/10011304983

Group strategy-proof social choice functions with binary ranges and arbitrary domains: characterization results

Barberà, Salvador; Berga, Dolors; Moreno, Bernardo - In: International Journal of Game Theory 41 (2012) 4, pp. 791-808

We define different concepts of group strategy-proofness for social choice functions. We discuss the connections … between the defined concepts under different assumptions on their domains of definition. We characterize the social choice … functions that satisfy each one of them and whose ranges consist of two alternatives, in terms of two types of basic properties …

Persistent link: https://www.econbiz.de/10010993389

An extreme point characterization of random strategy-proof social choice functions: The two alternative case

Picot, Jérémy; Sen, Arunava - In: Economics Letters 115 (2012) 1, pp. 49-52

social choice functions in a two-alternative voting model. This completely characterizes all strategy-proof random social … choice functions in this setting. …

Persistent link: https://www.econbiz.de/10010576460

A unified approach to strategy-proofness for single-peaked preferences

Weymark, John - In: SERIEs 2 (2011) 4, pp. 529-550

Persistent link: https://www.econbiz.de/10009400221

Group Strategy-Proof Social Choice Functions with Binary Ranges and Arbitrary Domains: Characterization Results

Barberà, Salvador; Berga, Dolors; Moreno, Bernardo - Barcelona Graduate School of Economics (Barcelona GSE) - 2010

We define different concepts of group strategy-proofness for social choice functions. We discuss the connections … between the defined concepts under different assumptions on their domains of definition. We characterize the social choice … functions that satisfy each one of the mand whose ranges consist of two alternatives, in terms of two types of basic properties. …

Persistent link: https://www.econbiz.de/10010773128