Search Results - subject:"choice functions"

Did you mean: subject:"choice function" (2,393 results)

Two-valued strongly group strategy-proof social choice functions

De Simone, Anna; Bhaskara Rao, K. P. S. - In: Games 15 (2024) 6, pp. 1-9

We present simple and direct arguments to characterize strongly group strategy-proof social choice functions whose …

Persistent link: https://www.econbiz.de/10015271439

Isotone classes of social choice functions with binary range

Basile, Achille; Bhaskara Rao, K. P. S.; De Simone, Anna; … - In: Games 15 (2024) 6, pp. 1-18

Recently, it has been shown that the characterizations of different classes of non-manipulable social choice functions …

Persistent link: https://www.econbiz.de/10015271445

A note on binary strategy-proof social choice functions

Basile, Achille; De Simone, Anna; Tarantino, Ciro - In: Games 13 (2022) 6, pp. 1-19

Let 𝝫𝑛 be the set of the binary strategy-proof social choice functions referred to a group of n voters who are … the analogous number of social choice functions when only strict preferences are admitted. A comparison is given for the … known values. Based on our results, we present a graphical description of the binary strategy-proof social choice functions …

Persistent link: https://www.econbiz.de/10014418174

Pairwise justifiable changes in collective choices

Barberà, Salvador; Berga Colom, Dolors; Moreno, Bernardo; … - 2021

Persistent link: https://www.econbiz.de/10012821879

On the relationship between robust and rationalizable implementation

Jain, Ritesh; Lombardi, Michele - 2021

Persistent link: https://www.econbiz.de/10014229379

Arrow on domain conditions : a fruitful road to travel

Barberà, Salvador; Berga Colom, Dolors; Moreno, Bernardo - 2019

Persistent link: https://www.econbiz.de/10012010510

Matching with Waiting Times: The German Entry-Level Labor Market for Lawyers

Dimakopoulos, Philipp D.; Heller, C.-Philipp - 2018

We study the allocation of German lawyers to regional courts for legal trainee-ships. Because of excess demand in some regions lawyers often have to wait before being allocated. The currently used \"Berlin\" mechanism is not weakly Pareto efficient, does not eliminate justified envy and does not...

Persistent link: https://www.econbiz.de/10011932933

Matching with waiting times : the German entry-level labor market for lawyers

Dimakopoulos, Philipp; Heller, Christian-Philipp - 2018

We study the allocation of German lawyers to regional courts for legal trainee-ships. Because of excess demand in some regions lawyers often have to wait before being allocated. The currently used "Berlin" mechanism is not weakly Pareto efficient, does not eliminate justified envy and does not...

Persistent link: https://www.econbiz.de/10011899159

List-rationalizable choice

Yıldız, Kemal - In: Theoretical Economics 11 (2016) 2, pp. 587-599

if and only if this relation is acyclic. Our characterization for deterministic choice functions follows as a corollary …

Persistent link: https://www.econbiz.de/10011599578

A characterization of single-peaked preferences via random social choice functions

Chatterji, Shurojit; Sen, Arunava; Zeng, Huaxia - In: Theoretical Economics 11 (2016) 2, pp. 711-733

The paper proves the following result: every path-connected domain of preferences that admits a strategy-proof, unanimous, tops-only random social choice function satisfying a compromise property, is single-peaked. Conversely, every single-peaked domain admits a random social choice function...

Persistent link: https://www.econbiz.de/10011599582