Results 121 to 130 of about 2,146,825 (374)
Exponential and power-law probability distributions of wealth and income in the United Kingdom and the United States [PDF]
Lorenz curve, Gini coefficient, family ...
A. Dragulescu, V. M. Yakovenko
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Movement Disorders Clinical Practice, EarlyView.Abstract Background Bilateral globus pallidus internus deep brain stimulation (GPi‐DBS) is a proven safe and effective treatment in certain forms of idiopathic or inherited dystonia (ID/IN). Its effects in acquired dystonia such as in dyskinetic cerebral palsy (DCP) however vary widely.
Katerina Bernardi +16 more
wiley +1 more source
Yanke Xuebao[Objective:] To analyze the equity of ophthalmic resource allocation in Xinjiang and provide evidence for optimizing distribution. [Methods:] Data on the number of ophthalmic medical institutions,beds, physicians, and nurses in Xinjiang were collected ...
WANG Xiaohong +5 more
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Social Sciences, 2019 In 2000, the United Nations adopted the Millennium Development Goals (MDGs), a set of eight global development goals to be achieved between 2000 and 2015.
Madisen Fuller, Puneet Dwivedi
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Social Welfare Analysis of Income Distributions: Ranking Income Distributions with Lorenz Curves [PDF]
This paper illustrates how Lorenz Curves can be used to identify the best income distribution on social welfare grounds, within a set of alternative income distributions generated by different policy options.
Bellù, Lorenzo Giovanni +1 more
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Lorenz curves interpretations of the Bruss-Duerinckx theorem for resource dependent branching processes [PDF]
, 2017 Alexandre Jacquemain
openalex +1 more source
Dual Variational Problems and Action Principles for Chen–Lee and Hopf–Langford Systems
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT We describe the construction of dual variational principles and action functionals for nonlinear dynamical systems using a methodology based on the dual Lagrange multiplier formalism and a convex optimization approach, to derive families of dual actions that correspond to the given nonlinear ordinary differential system.
A. Ghose‐Choudhury, Partha Guha
wiley +1 more source
Charting Income Inequality: The Lorenz Curve [PDF]
This paper explains how to build Lorenz Curves for income distributions and discusses their use for inequality measurement. A short conceptual background, a step-by-step procedure and a simple numerical example illustrate how to calculate and draw Lorenz
Bellù, Lorenzo G., Liberati, Paolo
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An alternative measure of economic inequality under the Lorenz curve framework in analogue to the index of refraction of geometrical optics [PDF]
, 2015 Index of refraction is found to be a good measure of economic inequality within the Lorenz curve framework. It has origin in geometrical optics, where it measures bending of a ray of light passing from one transparent medium into another.
Majumder, Amlan
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Polymer Composites, EarlyView.Effect of processing‐induced thermal degradation on the mechanical performance of thermoplastic flax fiber composites. ABSTRACT The drawback of biobased polymer matrix composites (PMCs) is their limited temperature stability, resulting from degradation, which restricts their processability in established composite manufacturing processes requiring ...
Dimitrios Apostolidis +4 more
wiley +1 more source