Browsing Faculté des arts et des sciences – Département de sciences économiques - Travaux et publications by Author "Slinko, Arkadii"
Now showing items 1-5 of 5
-
Flippable Pairs and Subset Comparisons in Comparative Probability Orderings and Related Simple Games
Christian, Robin; Slinko, Arkadii; CONDER, Marston (Université de Montréal. Département de sciences économiques., 2006-10)We show that every additively representable comparative probability order on n atoms is determined by at least n - 1 binary subset comparisons. We show that there are many orders of this kind, not just the lexicographic order. These results provide ... -
On Complexity of Lobbying in Multiple Referenda
Christian, Robin; Slinko, Arkadii; ROSAMOND, Frances; FELLOWS, Mike (Université de Montréal. Département de sciences économiques., 2006-10)In this paper we show that lobbying in conditions of “direct democracy” is virtually impossible, even in conditions of complete information about voters preferences, since it would require solving a very computationally hard problem. We use the apparatus ... -
On the Manipulability of Proportional Representation
Slinko, Arkadii; WHITE, Shaun (Université de Montréal. Département de sciences économiques., 2006-07)This paper presents a new model of voter behaviour under methods of proportional representation (PR). We abstract away from rounding, and assume that a party securing k percent of the vote wins exactly k percent of the available seats. Under this ... -
Relative Uncertainty and Additively Representable Set Rankings
Bossert, Walter; Slinko, Arkadii (Université de Montréal. Département de sciences économiques., 2004)This paper proposes a definition of relative uncertainty aversion for decision models under complete uncertainty. It is shown that, for a large class of decision rules characterized by a set of plausible axioms, the new criterion yields a complete ... -
Self-Selective Social Choice Functions
Slinko, Arkadii; KORAY, Semih (Université de Montréal. Département de sciences économiques., 2006-11)It is not uncommon that a society facing a choice problem has also to choose the choice rule itself. In such situation voters’ preferences on alternatives induce preferences over the voting rules. Such a setting immediately gives rise to a natural ...