Results 101 to 110 of about 778,826 (344)

Development of Kifilideen’s Elimination Matrix Model to Solve Simultaneous Equations of Four Variables (w, x, y, and z), Three Variables (x, y, and z), and Two Variables (x and y)

open access: yesNoumerico
The Gaussian elimination method of solving four variables of simultaneous equations involves eliminating some elements of the simultaneous equations in triangular form to zero to determine the values of the variables of the simultaneous equations.
Kifilideen Osanyinpeju
doaj   +1 more source

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz   +3 more
wiley   +1 more source

On Consumers' Attitudes and Willingness to Pay for Improved Drinking Water Quality and Infrastructure [PDF]

open access: yes
Replaced with revised version of paper 07/23/09.willingness to pay, risk perceptions, water infrastructure, simultaneous equation model, Environmental Economics and Policy,
Bosch, Darrell J.   +2 more
core   +1 more source

Sex Representation in US Stroke Clinical Trials: A Decade of Trends and Challenges

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Stroke remains a major cause of disability and mortality in the US, with significant sex‐based disparities, and females remain underrepresented in stroke clinical trials. We aimed to examine sex representation in US‐based stroke clinical trials, identify trial characteristics associated with higher female enrollment (≥ 50%), and ...
Chaitali Dagli   +5 more
wiley   +1 more source

The Classical Econometric Model [PDF]

open access: yes
A compendium is presented of the various approaches that may be taken in deriving the estimators of the simultaneous-equations econometric model according to the principle of maximum likelihood.
D.S.G. Pollock
core  

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao   +7 more
wiley   +1 more source

Analysis of enterprise activity effectiveness based on agreement of stakeholder interests [PDF]

open access: yesMarketing i Menedžment Innovacij, 2012
In the article practical aspects of company efficiency analysis based on agreement of company stakeholder interests are presented. In particular, it is proposed to evaluate company efficiency using simultaneous-equation model of stakeholder interest ...
I.B. Oleksiv
doaj  

Macroeconomic Adjustment and Foreign Trade of Centrally Planned Economies [PDF]

open access: yes
This empirical study stresses the underlying macroeconomic forces which determine foreign trade flows in CPEs. The general specification includes a planners' demand equation for the volume of imports, a planners' supply equation for the volume of exports,
David Winter   +2 more
core  

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