A price model to assess the inflationary effects of the European Regional Policy

Social Accounting Matrices (SAM) are databases that complete the information provided by the input-output tables. They study the intersectorial relationships of an economy, the behaviour of consumers, the government or the foreign sector, while being able to close the income flow of rent. In this work, we deal with the European Regional Development Fund (ERDF) in Andalusia, a Spanish region classified as Objective 1 by the European Regional policy. We apply the Leontief model on the SAMs for 1990, 1995 and 1999 to get the gross output fall when we remove these regional funds. Furthermore, we develop a price model to assess the impact of this financial support on aggregate and sectorial prices.Social Accounting Matrix, Regional Accounting, Structural Analysis.

Structural Path Analysis: Applications to Structural Changes in the Andalusian economy (1990-1999)

Social Accounting Matrices (SAM) are an useful tool that enables to get extenser information than Input-Output analysis as far as they work not only with an economy´s intersectorial relations, but also with consumers' behaviour, government or foreign sector; reflecting the income flow of rent. In this paper, we use Social Accounting Matrices for Andalusia for years 1990, 1995 y 1999, that we got from previous works. With this information we use "path analysis" technique to obtain the main changes in the productive structure and demand in Andalusia for the last ten years. Those changes will be represented in a three-dimensional picture. We also want to know which are the sectors that have strongly contributed to regional economic growth. Finally we measure the influence of sectorial shocks on themselves and also on the other sectors of this regional economy. Keywords: social accounting matrix, regional accounting, structural analysis. JEL: C67, D57, R15.

Multiplier decomposition within Regional SAMs: the case of Andalusia

In this work we present a methodology of multipliers decomposition (including an employment multiplier), for a regional economy as Andalusia using Social Accounting Matrices (SAM). These matrices are able to enlarge the information provided by the input-output analysis, because they complete the interindustrial flows of an economy with the behaviour of productive factors, consumers, public sector and foreign sector. This database allows us to capture conclusions about intersectoral dependences in a region in a double sense: firstly, from a partial perspective based on the results derived for every year, and secondly from an structural point of view along the decade of the nineties. Keywords: social accounting matrix, regional accounting, structural analysis. JEL classification: C67, D57, R15

The cellular structure of the classifying spaces of finite groups

In this paper we obtain a description of the BZ/p-cellularization (in the sense of Dror-Farjoun) of the classifying spaces of all finite groups, for all primes p.Ministerio de Educación y Cienci

Modelización 3D de “Non-Crimp Fabrics” mediante elementos finitos

V CONGRESO NACIONAL DE MATERIALES COMPUESTOS 1,2 y 3 de julio 2003, ZaragozaLa aparición de nuevas topologías de materiales compuestos, como los “Non-Crimp Fabrics” (NCF) ha hecho necesario el estudio del comportamiento particular de este tipo de composites, analizando la influencia que ciertos parámetros característicos de su geometría tienen sobre las propiedades ingenieriles (rigidez, resistencia, peso, etc) de los NCF. El objetivo de este estudio consiste en analizar, mediante el uso de un modelo tridimensional de elementos finitos, el comportamiento mecánico de un volumen elemental representativo (RVE) de un laminado 0/90 de NCF. El modelo creado tiene parte de su geometría en forma parametrizada, aprovechando para ello las capacidades del programa comercial FEM ANSYS. Esta característica proporciona una herramienta rápida y eficiente para estudiar los efectos que la variación de determinados parámetros geométricos tiene en las propiedades mecánicas del modelo.Unión Europea G4RD-CT-0069

Structural Path Analysis: Applications to Structural Changes in the Andalusian economy (1990-1999)

Social Accounting Matrices (SAM) are an useful tool that enables to get extenser information than Input-Output analysis as far as they work not only with an economy's intersectorial relations, but also with consumers' behaviour, government or foreign sector; reflecting the income flow of rent. In this paper, we use Social Accounting Matrices for Andalusia for years 1990, 1995 y 1999, that we got from previous works. With this information we use "path analysis" technique to obtain the main changes in the productive structure and demand in Andalusia for the last ten years. Those changes will be represented in a three-dimensional picture. We also want to know which are the sectors that have strongly contributed to regional economic growth. Finally we measure the influence of sectorial shocks on themselves and also on the other sectors of this regional economy. Keywords: social accounting matrix, regional accounting, structural analysis. JEL: C67, D57, R15

Olfactory Ensheathing Glia: Drivers of Axonal Regeneration in the Central Nervous System?

Olfactory ensheathing glia (OEG) accompany olfactory growing axons in their entry to the adult mammalian central nervous system (CNS). Due to this special characteristic, considerable attention has been focused on the possibility of using OEG for CNS regeneration. OEG present a large heterogeneity in culture with respect to their cellular morphology and expressed molecules. The specific characteristics of OEG responsible for their regenerative properties have to be defined. These properties probably result from the combination of several factors: molecular composition of the membrane (expressing adhesion molecules as PSA-NCAM, L1 and/or others) combined with their ability to reduce glial scarring and to accompany new growing axons into the host CNS. Their capacity to produce some neurotrophic factors might also account for their ability to produce CNS regeneration

La promoción de salud en la comunidad

En el presente trabajo se analiza el papel que desempeñan las universidades en la transformación y el desarrollo social, con énfasis en el rol de la extensión universitaria como núcleo clave y expresión de su pertinencia, también se estudia el impacto social en la comunidad. La extensión universitaria es una de las vías en donde la Universidad demuestra su carácter de centro cultural significativo para el desarrollo. En el trabajo se valora su importancia en la sociedad, definiciones del concepto de extensión universitaria, se analizan conceptos directamente relacionados con la temática de manera determinante

Mathematical Knowledge to Teach Physics and Teacher Training: The case of Kinematics graphs

It is mentioned in the literature that the theoretical construct called Pedagogical Knowledge of Content(CPC) provides methodological elements for the design of teacher training and updating programs. This work presents a proposal for the design of an update course for physics teachers in high school service, in the specific topic of kinematic graphs. The design of this was based on a previous work by the authors, in which they propose to characterize the CPC of the teachers inservice, by means of a closed scale Likert test. Based on this instrument, a course consisting of 10 tasks was designed, and where it is promoted in use of two digital tools: GeoGebra and Tracker