Results 61 to 70 of about 1,001 (166)

Gibbard-Satterthwaite and an Arrovian Connection [PDF]

open access: yesSSRN Electronic Journal, 2008
A very close link of G-S, the Gibbard-Satterthwaite theorem to Arrow's impossibility theorem is shown. G-S is derived as a corollary: from a strategy-proof singleseat election method F is constructed an election method G that contradicts Arrow's theorem.
openaire   +3 more sources

Molecular Characterization of GABA-A Receptor Subunit Diversity within Major Peripheral Organs and Their Plasticity in Response to Early Life Psychosocial Stress

open access: yesFrontiers in Molecular Neuroscience, 2018
Gamma aminobutyric acid (GABA) subtype A receptors (GABAARs) are integral membrane ion channels composed of five individual proteins or subunits. Up to 19 different GABAAR subunits (α1–6, β1–3, γ1–3, δ, ε, θ, π, and ρ1–3) have been identified, resulting ...
Ethan A. Everington   +3 more
doaj   +1 more source

Intercomparison of Methods for Disentangling Local and Nonlocal Biophysical Impacts of Land Cover Changes

open access: yesEarth's Future, Volume 14, Issue 5, May 2026.
Abstract The climatic impacts of land cover changes (LCCs) due to altered biophysical properties include local effects in LCC areas and nonlocal effects in both LCC and non‐LCC areas resulting from atmospheric feedback. The biophysical impacts of LCC simulated by climate models typically represent only the total effects, that is, the sum of local and ...
Zijun Zhao   +9 more
wiley   +1 more source

A topological proof of the Gibbard–Satterthwaite theorem

open access: yesEconomics Letters
We give a new proof of the Gibbard-Satterthwaite Theorem. We construct two topological spaces: one for the space of preference profiles and another for the space of outcomes. We show that social choice functions induce continuous mappings between the two spaces. By studying the properties of this mapping, we prove the theorem.
Yuliy Baryshnikov, Joseph Root
openaire   +3 more sources

Naturalizacja języka etycznego w ramach ekspresywizmu, czyli o owocności perspektywy ewolucjonistycznej w metaetyce (Expressivism and the Naturalization of the Language of Morals: On the Fruitfulness of Evolutionary Perspective in Metaethics) [PDF]

open access: yesAnaliza i Egzystencja, 2010
escriptivists’ method of naturalizing moral language is neither the only nor the most promising one in metaethics. The paper deals with attempts to combine the expressivistic account of moral concepts with an evolutionary research programme.
Adrian Kuźniar
doaj  

Modelling Reveals an Ice Field on the Arid Northeastern Tibetan Plateau During Marine Isotope Stage 6

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract The long‐standing hypothesis that an ice sheet covered the Tibetan Plateau during the Last Glacial Maximum (LGM) has been refuted. Further research has indicated that the Plateau experienced more extensive glacial expansion during Marine Isotope Stage (MIS) 6 than during the LGM.
Weicheng Wang   +4 more
wiley   +1 more source

One Big Happy Family? Unraveling the Relationship between Shared Perceptions of Team Psychological Contracts, Person-Team Fit and Team Performance

open access: yesFrontiers in Psychology, 2017
With the knowledge that team work is not always associated with high(er) performance, we draw from the Multi-Level Theory of Psychological Contracts, Person-Environment Fit Theory, and Optimal Distinctiveness Theory to study shared perceptions of ...
Katherine Gibbard   +6 more
doaj   +1 more source

Structuro‐Functional Differentiation and Coupling of Gyri and Sulci in the Neonatal Cortex

open access: yesHuman Brain Mapping, Volume 47, Issue 6, April 15, 2026.
The cortical gyro/sulcal regions are defined in each neonatal brain based on multi‐modal MRI images, and both structural and functional connectivity matrices among gyro‐sulcal regions are constructed and adopted to unveil the connectivity strength differences and coupling characteristics between gyri and sulci in neonatal brains.
Wei Mao   +7 more
wiley   +1 more source

Gibbard-Satterthwaite Games.

open access: yes, 2015
The Gibbard-Satterthwaite theorem implies the ubiquity of manipulators-voters who could change the election outcome in their favor by unilaterally modifying their vote. In this paper, we ask what happens if a given profile admits several such voters. We model strategic interactions among Gibbard-Satterthwaite manipulators as a normal-form game.
Elkind, Edith   +3 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy