Search results for "crisis"
showing 10 items of 860 documents
Medium effects in DIS from polarized nuclear targets
2014
The behavior of the nucleon structure functions in lepton nuclei deep inelastic scattering, both polarized and unpolarized, due to nuclear structure effects is reanalyzed. The study is performed in two schemes: an x-rescaling approach, and one in which there is an increase of sea quark components in the in medium nucleon, related to the low energy N-N interaction. In view of a recent interesting experimental proposal to study the behavior of the proton spin structure functions in nuclei we proceed to compare these approaches in an effort to enlighten the possible phenomenological interest of such difficult experiment.
Proton Spin in Chiral Quark Models
1997
The spin and flavor fractions of constituent quarks in the proton are obtained from their chiral fluctuations involving Goldstone bosons. SU(3) flavor symmetry breaking suggested by the mass difference between the strange and up, down quarks is included, and this improves the agreement with the data markedly.
Lo nuestro es lo de todos
2008
Euro Crisis and plurality: Does the political orientation of newspapers determine the selection and spin of information?
2016
This article studies the impact of right and left moderate political orientation of newspapers on the levels of plurality in the news coverage of the Euro Crisis in 20 newspapers from 10 European countries through a methodology based on Simpson’s D index. The expectation of finding distinct patterns of coverage leading to high levels of plurality was not fully supported and the results have shown that national frames influence levels of overall plurality more than political ideology.
La política económica en Rusia
2000
A partir de marzo del año 2000, Putin se ha consolidado como presidente de Rusia. Inmediatamente ha comenzado a introducir cambios políticos y ha dejado la reforma económica en un segundo plano. Sin embargo, a finales de junio ha visto la luz su estrategia de política económica. El objetivo de este artículo es analizar los contenidos de la política económica de Putin. En primer lugar, se destacan los objetivos del programa de política económica y, a continuación, se realiza una revisión de las principales políticas que se pretenden aplicar: macroeconómicas, estructurales, sectoriales y sociales. Finalmente, se apuntan algunos comentarios a esta nueva estrategia de política económica. tono@u…
ECR2 Economic Crisis: Resilience of Regions
2014
The picture of the economic situation in Europe resulting from the crisis that began in 2008 looks rather asymmetrical and diverse with regions that were not or hardly touched by the crises at all, with regions that were touched but that seem to recover rather progressively and with regions that still suffer quite a lot from the crisis. The fast and successful recovery of some particular regions strikes the eye and raises the question of what is behind this success. The economic crisis and recovery are at the core of all recent policy initiatives that set the framework for territorial development and cohesion policy. The objective of this project is to expose territorial evidence that suppo…
Replication crisis or an opportunity to improve scientific production?
2020
Las representaciones sociales del alumnado sobre la crisis. ¿Qué soluciones ofrece el alumnado ante los problemas económicos?
2021
Este artículo presenta los resultados de una investigación sobre las representaciones sociales de adolescentes de 16 a 18 años de la actual crisis económica. Estos adolescentes pertenecen a dos grupos de bachillerato de un mismo centro educativo y provienen de contextos socioeconómicos similares, sin embargo uno de los dos cursa las asignaturas de Historia Contemporánea y Economía (Grupo A) y el otro no (Grupo B). Se recopila la información a partir de un cuestionario escrito sobre noticias actuales y de un grupo de discusión sobre el tema. Los resultados muestran la influencia de los medios de comunicación en las respuestas de ambos grupos y una mayor viabilidad de las soluciones propuesta…
Industrial decline and resilience in the European Mediterranean periphery. Territorial and sectoral analysis in the region of Valencia (Spain) during…
2019
El descenso del sector industrial en la economía de la Comunitat Valenciana durante las dos últimas décadas ha sido muy acusado, ya que pasó del 25% del VAB en 1995 a menos del 17% en 2013. Este declive se explica por los cambios estructurales que tuvo que afrontar con la llegada del nuevo milenio para adaptarse a los nuevos patrones de producción y consumo propios de la globalización, que se vieron agravados por la crisis financiera de 2007. A partir de un enfoque por sectores y, a la vez, por territorios, se lleva a cabo un análisis de la evolución reciente de la industria valenciana. Se observa como el modelo predominante de esta industria sigue siendo el distrito industrial endógeno, si…
Current Account Adjustment and Retained Earnings
2018
This paper develops a formal strategy to calculate current accounts with retained earnings (RE) on equity investment and analyzes their adjustment during the global financial crisis. RE are the part of companies' profits which are reinvested and not distributed to shareholders as dividends. International statistical standards treat RE on foreign direct investment and RE on portfolio investment differently: while the former enter the current and financial account, the latter do not. We show that this differential treatment strongly affects current accounts of several advanced economies, frequently referred to as financial centers, with large positions in equity (portfolio) investment. Our em…