Our research team deals with a creation and analysis of statistical, reliability and statistical-economic models and methodologies both at the general level and at the application level according to the needs of a particular customer. The basic research is focused on the analysis of two-dimensional probabilistic models with strong and weak dependencies that are used in a prediction and prevention of default situations. The applied research is focused on the use of standard and newly developed statistical and statistical-economic methods in different areas (e.g., in medical diagnostics). Further areas are applications where statistical and economical point of view is connected.