The global financial crisis that erupted in 2008, coupled with food and fuel price volatility, are likely to affect developing countries, and within them the vast majority of the world’s poor population in profound ways. Based on both experiences in previous crises and the information that is available thus far on the current crises, this working brief will examine the channels through which th...

OBJECTIVE The purpose of this study was to determine the impact of mean platelet volume (MPV) on the frequency and severity of vaso-occlusive and cerebrovascular events in patients with sickle cell anemia (SCA). METHODS The 238 cases diagnosed with SCA were evaluated retrospectively with respect to the occurrence of painful crisis for the previous year. The incidence, severity and type of the...

BACKGROUND In Nigeria, several challenges have been reported within the health sector, especially in training, funding, employment, and deployment of the health workforce. We aimed to review recent health workforce crises in the Nigerian health sector to identify key underlying causes and provide recommendations toward preventing and/or managing potential future crises in Nigeria. METHODS We ...

We investigate the impact of financial crises on two fundamental features of stock returns, namely, the risk-return tradeoff and the leverage effect. We apply the fractionally integrated exponential GARCH-in-mean (FIEGARCH-M) model for daily stock return data, which includes both features and allows the co-existence of long memory in volatility and short memory in returns. We extend this model ...

This article develops the concept of crisis compliance (CC)—defined as making appropriate use of IT, and non-IT methodologies to predict, prevent, and prevail over disasters. CC emerges from Lally’s Target Shield and Weapon Model, which is grounded in the theories of crisis management, normal accident theory, and high reliability organizations. CC is then applied to a case study involving Hurri...