Search results for "Crisis"
showing 10 items of 860 documents
Modeling the escalation/de-escalation of response operation levels in disaster response networks using hierarchical Colored Petri Nets (CPN) approach
2018
In emergency situations, the first responders need to act promptly to situations, while the disaster management authorities' response might not be at the same speed. Delays by disaster management authorities had a direct impact on response operations led response teams to the shift away from command and control structures to net-centric ones. This paper is part of a study to examine patterns of emerging organizational relations and coordination structures in disaster response operations. Understanding coordination patterns in disaster chaos can help to integrate those patterns in the planning and execution in the modern disaster management operations. We use dynamic modeling methods to anal…
Terrorism communication : characteristics and emerging perspectives in the scientific literature 2002–2011
2013
This paper aims to clarify current knowledge on the contribution of communication to crisis management in the case of terrorism incidents. This is done by means of a systematic review of the scientific literature on terrorism communication over the last 10 years to identify the many challenges facing communication in such crises, and represents the first attempt of its kind. To date, within the literature on terrorism communication, much attention has been paid to chemical, biological, radiological or nuclear hazards. Terrorism crises are complex and challenging. Preparedness for such diverse low-probability high-impact crises can best be included in a wider educative approach. Terrorism cr…
Fronteras por definir, descontento creciente, alianzas inestables y amenazas externas: la Unión Europea y su tormenta perfecta
2018
espanolLa Union Europea se halla en una crisis existencial tan evidente que incluso politicos y analistas con antecedentes ideologicos diametralmente opues-tos han acabado coincidiendo en su diagnostico, y en la necesidad urgente de una terapia de choque que detenga lo que parece una carrera hacia la destruccion del proyecto europeo. El proposito del presente ensayo es pasar revista —aun al precio de tener que ser extraordinariamente sintetico en su abordaje— a los problemas que han sumido a la Union Europea en la mas grave crisis de su ya larga historia. Problemas que en todo caso son susceptibles de agruparse en cuatro grandes rubros: los que han ralentizado y hasta invertido el proceso d…
Diritti sociali, istituzioni, risorse e la sfida dell'effettività
2019
This article concernes the effects of the financial and economic crisis on the effectiveness of social rights and on the sustainability of social spending. The Author discusses the relationship between rights and resources and between rights and institutions in order to deepen the factors that produce inequality in EU and in its member states. The article revises the European Pillar of Social Rights, criticizing the lack of innovative content ant its impossibility to found the revival of a social Europe
Conclusion and Discussion
2021
It would seem that European Politics are currently enrolled in a constant flux of uncertainty and anxiousness. The Institutional Matrix and Community of states that make up the Union seemingly cannot catch a break as they meander through a succession of crises and challenges. These are taking their toll on the EU, its unity in decision making, and countries’ commitment to ever closer Union. The sovereign debt crisis and so-called Greek Euro Crisis shook the tacit belief in the current economic architecture of the bloc and questioned the belief in intra-European solidarity. Shortly thereafter, the refugee crisis saw European States adopt ad hoc and sometimes contradictory measures for border…
The Diffusion of Crisis-Related Communication on Social Media: An Empirical Analysis of Facebook Reactions
2018
During a crisis, authorities need to effectively disseminate information. We address the problem of deciding how crisis-related information should be published on Facebook to reach as many people as possible. We examine three recent terrorist attacks in Berlin, London and Stockholm. Our specific focus lies with official Facebook pages by municipalities and emergency service agencies. We collected posts about the events, along with the number of shares, likes and emotional reactions to them. In a regression analysis, several variables were examined that capture decisions on which information to publish and how. Posts containing condolences were found to result in three times as many emotiona…
Effects of the Italian financial crisis on the photovoltaic dissemination in a southern city
2013
Abstract The aim of this paper is to estimate how the profitability of grid-connected PV (photovoltaic) systems may vary month by month due to the changes in all parameters involved in the economic evaluation (discount rate, PV electricity selling price, inflation rate, price of PV devices etc.). The effects of these variations were investigated for a district of a city in the South Italy (Palermo). The results of the analysis provided the trend of the actual coverage of the district power demand from June 2010 to August 2012. In particular the load match index, which considers the daily energy demand covered by PV systems, ranged from almost 30% to less than 12%, which is less than the val…
Proton spin and the cheshire cat principle
1991
Abstract We discuss the proton matrix element of the flavor-singlet axial current (FSAC), often referred to as proton spin, in terms of the chiral bag model with due account of the axial anomaly and quantum number fractionation. We conclude that the contribution due to gluons is significant for large bag radii and that it is crucial in order to establish the Cheshire cat principle.
Kryzys w świecie, kryzys w Kościele
2020
The current situation in the world shows symptoms of an acute crisis of human identity and activity developing in many spheres: ecology, economy, education, social life, or the Church. The individual chapters of the present volume deal with these topics. In Chapter 1 (A crisis in the Bible), the Rev. Andrzej Demitrów analyzes a particular crisis situation between God and man as told by the Bible: the fall of man in the Garden of Eden (Gen. 2–3), “the original sin”, branded mankind with evil tendencies. The second chapter (A crisis in the dissemination and justification of the Catholic morality) contributed by the Rev. Janusz Podzielny, presents a reflection on the traditional understanding …
Managing Stress During the COVID-19 Pandemic and Beyond : Reappraisal and Mindset Approaches
2020
Abstract The novel coronavirus disease 2019 (COVID-19) pandemic is a truly global public health crisis with substantive human, social, and economic costs. The pandemic and the associated preventive ‘lockdown’ measures have also given rise to a parallel mental health crisis, with elevated levels of chronic stress observed in the general population. Stress levels are also likely to be higher among at-risk groups such as those who have become employed or are on furlough, those in essential services with higher risk of exposure, and those from underserved communities. Development of efficacious means to assist individuals in effectively managing their during the pandemic and beyond is an impera…