The current economic crisis was defined by analysts as the worst financial crisis since the Great Depression of the 30’s, countries under development being confronted with an accelerated reduction in the economic growth and labor force, negative impact on the commercial balance sheet and...

The attractiveness of a state regarding foreign investors, multinational banks and creditors, is closely related to country risk assessment. Most of the financial and economic rating agencies such as Standard & Poor's, Fitch, Moody's, etc., are in a position to analyze, more or less...

We develop a VAR-GRACH approach to invesigate shock and volatility transmissions between bank stock returns in Romania during the 2007-2009 international financial crisis.Our findings provide eveidence of significant shock and volatility transmissions between Romanian bank returns.We also show...

Hydropower plays a major role in the Canadian electricity generation industry. Few attempts have been made, however, to assess the efficiency of hydropower generation in Canada. This paper analyzes the overall efficiency of hydropower generation in Canada from comprehensive viewpoints of...

Hydropower plays a major role in the Canadian electricity generation industry. Few attempts have been made, however, to assess the efficiency of hydropower generation in Canada. This paper analyzes the overall efficiency of hydropower generation in Canada from comprehensive viewpoints of...

In this study, a multiphase three-dimensional numerical model using the volume of fluid method is applied to investigate tsunami-like bores propagating over dry and wet flume beds and their interaction with a structural model. Physical results from a set of laboratory experiments conducted at...

A 3-D large eddy simulation model that was first transformed to smoothed particle hydrodynamics (LES-SPH)-based model was employed to study breaking tsunami waves in this paper. LES-SPH is a gridless (or mesh-free), purely Lagrangian particle approach which is capable of tracking the free...

For over three decades, emergency planners have used numerical models to predict breaching in earthfill dams due to extreme events such as overtopping. However, current models neglect the role of the unsaturated zone present within the downstream face of an earthfill dam. This leads to an...

Flood quantiles are routinely used in hydrologic engineering to design hydraulic structures, optimize erosion control structure and map the extent of floodplains. As an increasing number of papers are pointing out cycles and trends in hydrologic time series, the use of stationary flood...