Russian Abstract: Оценка моделей с изменяющимися во времени параметрами нашла широкое распространение в макроэкономических исследованиях, реализуемых в течение...

This paper presents an overview of some general concepts and techniques of an adequacy estimation of simulation models of the banking business processes. A proposal on specific requirements for computer simulation models to banking activity re-engineering and optimization is formulated.

The paper deals with the role of the isomorphism and homomorphism in the theory and practice of simulation. These concepts are considered as a methodological framework for models adequacy evaluation and for their suitability extent estimation to the study and improvement of economic systems,...

Parallel calculations on modern multiprocessing technics open new opportunities in application of mathematical models for research ekonomy of region. Use of normative models was limited to complexity of their identification due to a lot of unknown parameters. In work the technique of...

In this paper we consider a set of machine learning and econometrics models, namely: Elastic Net, Random Forest, XGBoost and SSVS as applied to nowcasting a large dataset of USD volumes of Russian exports and imports by commodity group. We use lags of the volumes of export and import commodity...

After entering the European Union (EU) Latvia faced new possibilities in international labor market. In 2004 several member states opened their labor markets to workers from Latvia. The largest amount of labor force went to Ireland, Great Britain and Sweden. In these countries salaries were...

After entering the European Union (EU) Latvia faced new possibilities in international labor market. In 2004 several member states opened their labor markets to workers from Latvia. The largest amount of labor force went to Ireland, Great Britain and Sweden. In these countries salaries were...

After entering the European Union (EU) Latvia faced new possibilities in international labor market. In 2004 several member states opened their labor markets to workers from Latvia. The largest amount of labor force went to Ireland, Great Britain and Sweden. In these countries salaries were...

In a paper construction branch forecasting model which allows to estimate the industry development problems is shown. Difference from anthers models, in given paper the main attention is turned to the building of the living area. Model stands from sub model (blocks): amount of apartments, real...

The article analyses an approach to construction of the mathematical model for the commercial banking industry based upon set theory, abstract algebra, and computational linguistics.