The research is focused on solving urgent problems connected with the increasing use of modern statistical methodology and analytical tools for the development of an adequate information and analytical management base in the area of science and innovation. Methodological approaches of modern...

Subject area of research are the topics of methodology and methods of complex statistical analysis of non-observed economy. The research is focused on solving urgent tasks connected with the increasing use of modern statistical methodology and analytical tools for the estimate of non-observed...

Subject areas of the research are the issues of macroeconomic processes complex analysis methodology. As the basis for development of analytical assessments and forecasts in the research are used, the methodological approaches of the modern version of the System of National Accounts are (SNA...

This paper covers seasonal unit roots tests developed in the last 25 years. The main attention is given to HEGY test and its different modifications. Also we study some simple tests for seasonal unit roots, in particular, Dickey-Hasza-Fuller test.

In this paper an overview of methods for the analysis of structural VAR models is provided. The fundamental properties of SVAR models, the estimated parameters, as well as various methods of identifying shocks and principles of constructing confidence intervals for impulse responses are...

The paper deals with methods of testing for seasonal unit root, deterministic seasonality and seasonal structural breaks in the time series. Note that among the tests for seasonal unit roots, we consider the LM-tests, likelihood ratio tests and the variance ratio tests, as well as principles of...

Forecasting of macroeconomic indicators is one of the main elements of macroeconomic policy and performs a number of important economic and political functions. When making economic and political decisions need to be aware of the future to limit the possible variants of economic policy, and also...

Government, business R&D organizations are currently publishing many short-, medium- and long-term forecasts. Herewith, the consumers of such information, as a rule are not aware of the way the estimates were made. As a result, when making a choice, which forecast should the most trustful, the...

Within the framework of the present research, a theoretical review of the problems of corporate governance was prepared. Consideration was given to certain formulations (definitions, general approaches, etc.), the problems of the interaction between corporate ownership and corporate management,...

The paper describes the main approaches to forecasting macroeconomic indicators using large data sets, as well as an overview of the empirical work in this area.