Browsing by Subject "Social security"

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    Medidas excepcionales en materia de Seguridad Social durante el COVID-19
    (Editorial Universidad de Sevilla, 2020-06-26) González Martínez, José Antonio; Derecho del Trabajo y de la Seguridad Social
    Analizamos las medidas adoptadas en España, en materia de Seguridad Social, durante el estado de alarma, frente a la crisis sanitaria provocada por el COVID-19. Muchas de ellas, bajo la forma de Real Decreto Ley, suponen, según sus creadores, alteraciones del ordenamiento jurídico completamente justificadas, todas ellas de carácter extraordinario y temporal, y básicamente dirigidas a proteger la salud y el empleo en aras a dar solución a las necesidades sobrevenidas. Y ello con la esperanza de que, en un futuro no muy lejano, se adopten medidas preventivas de calado, fruto de unas buenas líneas de investigación, como freno a nuevos brotes de esta enfermedad que pudieran surgir, como freno a nuevas amenazas y desafíos sanitarios. ----------------
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    Pensions, Ageing and Social Security Research: Literature Review and Global Trends
    (2021-12-15) Valls Martínez, María del Carmen; Amin, Fahim-ul; Martín Cervantes, Pedro Antonio; Santos Jaén, José Manuel; Economía Financiera y Contabilidad
    Pension systems are one of the fundamental pillars of the welfare state. The ageing of the population caused by longer life expectancy and low birth rates has led to a crisis in the public pension system in developed countries. Changes for the system’s sustainability are necessary, and the scientific literature on the subject is abundant, especially in recent years. This article aims to carry out a bibliometric analysis of the research carried out to date, highlighting, in turn, future lines of research. The study was carried out on a total of 1287 articles published from 1936 to 2021 and found in the Scopus database. The SciMAT, VOSviewer, and Datawrapper tools were used to analyse the most important articles, authors, countries, and institutions by volume of production and citations, as well as the relationships between them. Likewise, the most important keywords and their evolution over time were highlighted, obtaining the main focus of the research. In addition to the general analysis, a specific study was carried out in the area of Mathematics. The results show that the leading countries are the United Kingdom, the USA, and the Netherlands. On the other hand, the lead subject area in which these articles have been published is Economics, Econometrics, and Finance. The research trends are sustainability, pension reform related to ageing, and pension insurance.