Search results for "Equality."
showing 10 items of 1308 documents
2020
Abstract We show that the combination of doubling and (1, p)-Poincaré inequality is equivalent to a version of the Ap-condition on rooted K-ary trees.
A Proposal to Compare Consistently the Inequality Among the Poor
2013
A poverty index should be sensitive to the number of poor people, the extent of the shortfall of the poor, and the inequality among the poor. A difficulty arises when inequality among the poor needs to be assessed. The inequality may be analyzed in terms of either incomes or gaps. Depending on what side we focus on, the inequality level comparisons may be contradictory. This paper proposes a reinterpretation of the inequality component involved in the decompositions of well-known poverty indices. The alternative indices we introduce measure equally the income and gap inequality among the poor. The comparisons in inequality as measured by these indices are then independent of the viewpoint. …
Median vs. Mean in Poverty Alleviation
2011
When evaluating poverty, the relative poverty line may be taken as a percentage of either normalized median or normalized mean income. It is proved that, for any family of non-intersecting Lorenz curves, when the poverty line is set relative to the normalized median income, reducing poverty become less costly in proportion to the total income when inequality is great and increasing; a counter-example proves that such a change may be associated with greater poverty. However, when the poverty line is set relative to the normalized mean income, the relative cost of poverty alleviation always increases with inequality and poverty, as expected. One concludes that the poverty line should be taken…
Existence and Relaxation Results for Second Order Multivalued Systems
2021
AbstractWe consider nonlinear systems driven by a general nonhomogeneous differential operator with various types of boundary conditions and with a reaction in which we have the combined effects of a maximal monotone term $A(x)$ A ( x ) and of a multivalued perturbation $F(t,x,y)$ F ( t , x , y ) which can be convex or nonconvex valued. We consider the cases where $D(A)\neq \mathbb{R}^{N}$ D ( A ) ≠ R N and $D(A)= \mathbb{R}^{N}$ D ( A ) = R N and prove existence and relaxation theorems. Applications to differential variational inequalities and control systems are discussed.
La renta mínima como instrumento para combatir la pobreza : el caso de la Comunidad Valenciana
2020
Recientemente, la Comunidad Valenciana ha reformado la renta mínima y ha instaurado la denominada renta valenciana de inclusión (RVI). En este trabajo realizamos una evaluación de este programa utilizando técnicas de microsimulación a partir de microdatos proporcionados por la Administración valenciana.Se hace una descripción del nuevo programa respecto a la anterior renta garantizada de ciudadanía (RGC), que ha mostrado problemas de agotamiento, y se señalan las diferencias más relevantes. A partir de los datos existentes, calculamos el coste presupuestario estimado de la RVI y los efectos de este programa en términos de pobreza y desigualdad. Aunque el gasto se incrementará respecto a la …
Sociologie de l'école (3ème édition)
2006
06002; Cette troisième édition, totalement refondue, d'un manuel devenu " la " référence sur le monde de l'école, des élèves et des enseignants, explore le domaine de manière systématique et objective, et sous des aspects divers : place de l'école dans la société (politiques scolaires, inégalités de carrière, enjeux de la réussite scolaire, évolution des analyses théoriques), mais aussi acteurs et pratiques (profession enseignante, programmes, pratiques éducatives des familles, métiers d'élève). Outre la mise à jour de toutes les données et une actualisation générale de son contenu, l'ouvrage propose de nombreux éléments inédits sur les effets des politiques éducatives, la construction et l…
The Relationship of Sexism and Gender Ideology to Self-Concept and Self-Esteem in Persons with Spinal Cord Injury
2017
The process of adapting to a physical disability is complex and multi-dimensional. It is influenced by many variables that affect adequate life adjustment and psychological wellbeing. This study addresses the specific effects of sexism and gender stereotypes on self-esteem and selfconcept in persons with spinal cord injury (SCI). The research design is cross-sectional and correlational. The sample comprises 127 persons, including 95 men and 32 women, with a long-term spinal injury. The results of the MANOVAs do not demonstrate statistically significant differences based on sex for the following variables: self-esteem, self-concept, traditional sexism and neosexism. The relationships among v…
Human, Technologies and Quality of Education, 2022: Proceedings of Scientific Papers
2022
Representation of solutions and large-time behavior for fully nonlocal diffusion equations
2017
Abstract We study the Cauchy problem for a nonlocal heat equation, which is of fractional order both in space and time. We prove four main theorems: (i) a representation formula for classical solutions, (ii) a quantitative decay rate at which the solution tends to the fundamental solution, (iii) optimal L 2 -decay of mild solutions in all dimensions, (iv) L 2 -decay of weak solutions via energy methods. The first result relies on a delicate analysis of the definition of classical solutions. After proving the representation formula we carefully analyze the integral representation to obtain the quantitative decay rates of (ii). Next we use Fourier analysis techniques to obtain the optimal dec…
Neoclassical Convergence Versus Technological Catch-Up : A Contribution for Reaching a Consensus.
2004
http://www.businessperspectives.org/files/ppm/PPM_EN_2004_03pp15_42.pdf; International audience; New macro empirical evidence is provided to assess the relative importance of object andidea gaps in explaining the world income distribution dynamics over a benchmark period of 1960-1985. Results are then extended through 1995. Formal statistical hypothesis tests allow us to discriminatebetween two competing growth models: (i) the standard neoclassical growth model similarto that employed by Mankiw, Romer, and Weil (1992), and (ii) an endogenous growth modelclosely related to the Nelson and Phelps' approach (1966) that emphasizes the importance of technologytransfer in addition to factor accumu…