A nonasymptotic Condorcet jury theorem. - Ruth Ben-Yashar; Jacob Paroush (Soc. Choice Welf., 2000)

Optimal collective dichotomous choice under partial order constraints. - Ruth Ben-Yashar; Samir Khuller; Sarit Kraus (Math. Soc. Sci., 2001)

The robustness of optimal organizational architectures: A note on hierarchies and polyarchies. - Ruth Ben-Yashar; Shmuel Nitzan (Soc. Choice Welf., 2001)

Optimal decision rules for fixed-size committees in polychotomous choice situations. - Ruth Ben-Yashar; Jacob Paroush (Soc. Choice Welf., 2001)

Comparing Optimal Individual and Collective Assessment Procedures. - Hans J. Vos; Ruth Ben-Yashar; Shmuel Nitzan (Data Science and Classification, 2006)

First and second best voting rules in committees. - Ruth Ben-Yashar; Igal Milchtaich (Soc. Choice Welf., 2007)

On the optimal composition of committees. - Ruth Ben-Yashar; Leif Danziger (Soc. Choice Welf., 2014)