Meeting the Poverty-Reduction MDG in the Southern Cone

This paper assesses the likelihood of meeting the Millennium Development Goal of halving poverty by 2015 in Argentina, Chile, Paraguay and Uruguay. We simulate the poverty impact of changes in growth rates and redistributive policies, and trace the poverty consequences of various alternative economic scenarios using microeconometric decompositions. Sustainable and vigorous productivity growth seems to be a necessary condition to meet the poverty MDG by 2015 in Argentina, Paraguay and Uruguay. The required growth rate could be significantly lower if some modest well-targeted redistribution could be performed. In contrast to its neighbors, Chile has already achieved the poverty MDG.MDG, poverty, Argentina, Chile, Paraguay, Uruguay

Ethnicity and the Millennium Development Goals in Latin America and the Caribbean

ethnicity, race, MDG, poverty, education, Latin America, Caribbean

Spherical layout : Layout for 3D graph visualization

The goal of this work was centered in the graph visualization. The hope is that the extra dimension would give, literally, more space, and that this would ease the problem of displaying large structures. In spite of their apparent simplicity, the displaying of graphs in 3D can also introduce new problems that can be overcome with the appropriate interactions. So, we have developed a new visualization technique for 3D graph visualization; this includes the design of a new graph layout that we called spherical layout and the set of interactions that can be applied on this representation. This technique allows representing structures to different levels of detail and also can be used as a visualization technique that allows more information to be visualized; based on the universe metaphor, the visualization technique was extended keeping all the time the consistency between the visual representation and the metaphor.Facultad de Informátic

Meeting the poverty-reduction MDG in the Southern Cone

Este trabajo evalúa la probabilidad de alcanzar el Objetivo del Desarrollo del Milenio de pobreza en Argentina, Chile, Paraguay y Uruguay. Simulamos el cambio esperado en la pobreza de distintas tasas de crecimientos y políticas redistributivas, haciendo énfasis en las consecuencias de diversos escenarios creados por descomposiciones microeconométricas. El crecimiento sostenido y vigoroso parece ser una condición necesaria para alcanzar el ODM de pobreza en Argentina, Paraguay y Uruguay para el 2015. La tasa de crecimiento requerida podría ser menor si fuese factible una redistribución focalizada. A contraposición de sus vecinos, Chile ya ha alcanzado el ODM de pobreza.This paper assesses the likelihood of meeting the Millennium Development Goal of halving poverty by 2015 in Argentina, Chile, Paraguay and Uruguay. We simulate the poverty impact of changes in growth rates and redistributive policies, and trace the poverty consequences of various alternative economic scenarios using microeconometric decompositions. Sustainable and vigorous productivity growth seems to be a necessary condition to meet the poverty MDG by 2015 in Argentina, Paraguay and Uruguay. The required growth rate could be significantly lower if some modest well-targeted redistribution could be performed. In contrast to its neighbors, Chile has already achieved the poverty MDG.Centro de Estudios Distributivos, Laborales y Sociales (CEDLAS

Quita de subsidios a la energía en Argentina: análisis de bienestar mediante un MEGC

The paper estimates the effects on the argentine household welfare due to a partial subsidy cut on the energy sectors. In order to do so, a computable general equilibrium approach was chosen. This model presents a detailed disaggregation of the energy sectors and households. The results on welfare are ambiguous and depend heavily on the compensatory measure chosen by the government.El trabajo estima los efectos sobre el bienestar de los hogares frente a una quita del 20% de subsidios al sector energético argentino (aguas abajo) mediante el uso de un modelo de equilibrio general computado. El modelo presenta una detallada desagregación del sector energético y de los hogares. Los resultados sobre el bienestar resultan ambiguos y dependen fuertemente de la medida compensatoria que toma el gobierno con el gasto en el cual deja de incurrir

PVF1/PVR signaling and apoptosis promotes the rotation and dorsal closure of the Drosophila male terminalia

The Drosophila adult male terminalia originate from the genital disc. During the pupal stages, the external parts of terminalia evert from two ventral stalks; the everted left and right dorsal halves fuse at the dorsal midline. At the same time the male terminalia perform a 360 clockwise rotation. Several mutations are known to affect the rotation of the male terminalia, while none is known to affect dorsal closure. We show here that the Pvf1 gene, encoding one of the three Drosophila homologues of the mammalian VEGF/PDGF growth factors, is required for both processes. Males either mutant for Pvf1 or bearing a dominant negative form of Pvr or stasis (stai), the unique PVF receptor, do not complete either rotation or dorsal closure. Pvf1 expression in the genital disc is restricted to the A8 cells. However, PVF1/PVR signaling influences A8, A9 and A10 cells, suggesting that the PVF1 protein diffuses from its source. Flies hemizygous for the apoptotic genes hid, reaper and grim, or mutant for puckered which encodes a phosphatase that down-regulates the n-Jun-N terminal kinase pathway, lead to the same phenotypes as mutations in PVF1/PVR. Our results indicate that PVF1/PVR signaling functions not only in apoptotic phenomena but are also required during rotation and dorsal closure of the Drosophila male genital disc.Fil: Macias, Ana Maria. Universidad Nacional de Córdoba; ArgentinaFil: Romero, Nuria Magdalena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigación Médica Mercedes y Martín Ferreyra. Universidad Nacional de Córdoba. Instituto de Investigación Médica Mercedes y Martín Ferreyra; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Bioquímicas de Buenos Aires. Fundación Instituto Leloir. Instituto de Investigaciones Bioquímicas de Buenos Aires; ArgentinaFil: Martín, Francisco. Consejo Superior de Investigaciones Científicas; EspañaFil: Suárez, Leonardo. Universidad Nacional de Córdoba; ArgentinaFil: Rosa, Alberto Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigación Médica Mercedes y Martín Ferreyra. Universidad Nacional de Córdoba. Instituto de Investigación Médica Mercedes y Martín Ferreyra; ArgentinaFil: Morata, Ginés. Consejo Superior de Investigaciones Científicas; Españ