Results 91 to 100 of about 3,208,441 (315)

On the expect of ideology in proportional representation systems [PDF]

open access: yes
In this paper we propose a model in which there are ideological and strategic voters who vote under poportional rule. We prove that the behavior of ideological voters matters, in that it a¤ects the outcome.
Francesco De Sinopoli   +1 more
core  

How do electoral systems affect fiscal policy? Evidence from state and local governments, 1890 to 2005 [PDF]

open access: yes, 2010
Using a new data set on Swiss state and local governments from 1890 to today, we analyze how the adoption of proportional representation affects fiscal policy. We show that proportional systems shift spending toward broad goods (e.g.
Funk, Patricia, Gathmann, Christina
core  

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Expectations about Coalitions and Strategic Voting under Proportional Representation [PDF]

open access: yes
In this paper, I suggest that voters may act strategically in proportional representation elections with post-election coalition building. Based on a stylized setup involving three possible coalitions of four parties on a single policy dimension, voters ...
Herrmann, Michael
core  

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Representation Formulas and Stability Analysis for Hilfer–Hadamard Proportional Fractional Differential Equations

open access: yesFractal and Fractional
This paper introduces a novel version of the Gronwall inequality specifically related to the Hilfer–Hadamard proportional fractional derivative. By utilizing Picard’s method of successive approximations along with the definition of Mittag–Leffler ...
Safoura Rezaei Aderyani   +2 more
doaj   +1 more source

FRACTIONS: CONCEPTUAL AND DIDACTIC ASPECTS

open access: yesHuman Research in Rehabilitation, 2016
Fractions represent the manner of writing parts of whole numbers (integers). Rules for operations with fractions differ from rules for operations with integers. Students face difficulties in understanding fractions, especially operations with fractions.
Sead Rešić   +2 more
doaj   +1 more source

Democratic Transition and Electoral Choice: The Legacy of One-Party Rule in Hungary and Poland [PDF]

open access: yes, 2017
Why did reforming Eastern European countries adopt the electoral systems they did? Why, for example, did Poland adopt proportional representation while Hungary adopted a system of fairly strict majority rule?
Hollander, Ethan J
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Some results on strategic voting and proportional representation with multidimensional policy space. [PDF]

open access: yes
We study a model of proportional representation, in which the policy space is multidimensional. We first show, via an example, that the assumption of quasi-concavity of the utility function is not sufficient to obtain the result that only the extreme ...
De Sinopoli, Francesco   +1 more
core   +3 more sources

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