Search results for "Inequality"
showing 10 items of 1076 documents
Assouad Type Dimensions in Geometric Analysis
2021
We consider applications of the dual pair of the (upper) Assouad dimension and the lower (Assouad) dimension in analysis. We relate these notions to other dimensional conditions such as a Hausdorff content density condition and an integrability condition for the distance function. The latter condition leads to a characterization of the Muckenhoupt Ap properties of distance functions in terms of the (upper) Assouad dimension. It is also possible to give natural formulations for the validity of Hardy–Sobolev inequalities using these dual Assouad dimensions, and this helps to understand the previously observed dual nature of certain cases of these inequalities. peerReviewed
On the second-order regularity of solutions to the parabolic p-Laplace equation
2022
AbstractIn this paper, we study the second-order Sobolev regularity of solutions to the parabolic p-Laplace equation. For any p-parabolic function u, we show that $$D(\left| Du\right| ^{\frac{p-2+s}{2}}Du)$$ D ( D u p - 2 + s 2 D u ) exists as a function and belongs to $$L^{2}_{\text {loc}}$$ L loc 2 with $$s>-1$$ s > - 1 and $$1<p<\infty $$ 1 < p < ∞ . The range of s is sharp.
Dynamiques de développement et inégalités régionales en Chine
2009
Le rapide développement économique de la Chine a généré des inégalités socio-spatiales croissantes, qui se marquent par un décalage croissant entre provinces littorales et intérieures, et entre villes et campagnes. À partir de l’examen des données statistiques officielles chinoises, on peut clairement repérer une aggravation des déséquilibres internes de la Chine, qui sont des facteurs potentiels de déstabilisation sociale, en particulier dans le cas des paysans venus tenter leur chance dans les grandes aires urbaines littorales, ou chassés de leurs terres par l’expansion périmétropolitaine. Cela entraîne aujourd’hui une politique différenciée d’aménagement du territoire chinois visant à co…
Pandemia e neoliberismo: un incastro perfetto. Diseguaglianza, povertà e marginalità
2022
Il contributo si sofferma sulla diffusione del Sars-Cov-2 quale epifenomeno della gestione capitalistica neoliberista del pianeta e sul suo ruolo rivelatore, per un verso, di tutte le contraddizioni e i disastri del neoliberismo, e detonatore, per un altro verso, delle nuove strategie capitalistiche per una nuova fase di accumulazione del capitale. Dentro a questo quadro cercheremo di far luce sulla ulteriore spinta alla crescita delle diseguaglianze, delle povertà e delle marginalità sociali ed economiche di cui è responsabile il modo di produzione capitalistico ma che la pandemia sta accentuando, consentendo agli attori economici, individuali e istituzionali di usare quest’ultima come ali…
Shape optimization in contact problems : Approximation and numerical realization
1987
The optímal shape design of a two-dimensíonal elastic body on rigid foundatíon is analyzed. The relation between the continuous problem and the díscrete problem achieved by FEM is presented. A numerícal realization together wíth the sensítivity analysís is given. Several numerical examples to illustrate the practícal use of the methods are presented. peerReviewed
Deep and Proximate Determinants of the World Income Distribution
2019
This paper studies the deep and proximate determinants of the evolution of the cross-country distribution of GDP per worker in the period 1960–2008 by a novel method based on an information criterion. We find that countries of our sample follow three distinctive growth regimes identified by two deep determinants, namely life expectancy at birth in 1960 and the share of Catholics in 1965, and that each regime is characterized by non-linearities. Growth regimes appear to be the main cause of the increased inequality and polarization, while technological catch-up, proxied by the initial level of GDP per worker, acts in the opposite direction. Finally, human capital marginally reduces polarizat…
Monetary policy and inequality from an inclusive and social banking perspective
2021
This doctoral thesis empirically evaluates the effects of monetary policy on income and wealth inequality in two of the main monetary areas of the world: the Eurozone and the United States. Moreover, in the case of the Eurozone, the interaction between the dynamics of income inequality and banking activity is evaluated, distinguishing between banking structures. Specifically, I empirically assess whether cooperative banks have a differential impact on the evolution of inequality with respect to other banking structures such as commercial banks or savings banks. Different macroeconometric (SVAR, Proxy SVAR) and microeconometric (simulations and estimations with panel data) methodologies have…
On the Porosity of Free Boundaries in Degenerate Variational Inequalities
2000
Abstract In this note we consider a certain degenerate variational problem with constraint identically zero. The exact growth of the solution near the free boundary is established. A consequence of this is that the free boundary is porous and therefore its Hausdorff dimension is less than N and hence it is of Lebesgue measure zero.
The paradox of endogenous poverty line in the poverty indices
2007
february 23-25, 2007; When measuring poverty, the poverty line is considered to be relatively determined as a percentage of the median income or as a percentage of the average income so as to allow international comparisons. The poverty line relative to the median income may be described as endogenous in contrast with the poverty line relative to the average income which may be described as exogenous because it is independent of the normalized distribution of incomes. As the existing literature is focused on the properties of the indices but not on the respective interest of the endogenous and exogenous poverty lines, this paper compares the two definitions of the relative poverty. The Rela…
Entre Communitas e immunitas: la profanación de la Comunidad Jurídica
2011
RESUMEN Partiendo del nexo entre comunidad y violencia, se analizan las categorías communitas e immunitas del filósofo italiano Roberto Esposito para plantear la posibilidad de una comunidad impolítica experimentada a través de la profanación. ABSTRACT Based on the link between community and violence, analyzes the immunitas and communitas categories of the Italian philosopher Roberto Esposito to explain the possibility of an impolitic community experienced by the profanation