various disasters are still inevitable and over the last two decades, affected lives of at least 800 million people. iran is one of the most disaster-prone countries and about 90% of the country are at risks of earthquakes or floods [3]. thus, the disaster management in our country is a priority. in recent years, several protocols have been put forward to manage the crises and disasters. in thi...

We examine the impact of corporate currency hedging on economic stability by introducing hedging activity in a Mundell-Fleming-Tobin framework for analyzing currency and financial crises. The ratio between hedged and unhedged firms is modelled depending on firm size as well as hedging costs. The results indicate that, with an increasing fraction of hedged firms in an economy, the magnitude of a...

Managing complex emergency situations is a challenging task, mainly due to the heterogeneity of the partners involved and the critical nature of such events. Whatever approach is adopted to support this objective, one unavoidable issue is knowledge management. In the context of our research project, gathering, formalising and exploiting all the knowledge and information about a given crisis sit...

numerous studies have been conducted about the role of media during a crisis. accordingly diverse functions have been defined for media while in crisis. by applying a prescriptive viewpoint to derive mass media functions, most of the studies have been the based on the opinions of experts and the opinions of the victims have rarely been taken into consideration. for the first time, we have direc...

Sickle cell disease (SCD) pain continues to emerge in adolescents. More than 98,000 individuals are believed to have SCD in the United States. In fact, 1 in 500 Black infants will be affected by SCD. Identifying standards of care for this unique population can improve pain management and treatment. A significant effect of vaso-occlusive crisis is a decrease in the quality of life in children. T...

Natural disasters are destructive events, but can also give opportunities for learning in crisis management for organizational information technology (IT) functions. In their role as stewards of company data and IT, it is important that IT managers participate in crisis management activities. However, the role of IT managers in crisis management is not well understood, particularly in crisis re...