Development trends of information classification principles in accounting, statistical and tax accounting

The article examines the tendencies of constructing a classification of statistical indicators at the world, European and Russian levels, in order to obtain really necessary information that reflects the general aspects of the socio-economic situation. The principles of constructing classifications in the study of statistical, tax and other indicators characterizing economic development at the international, state or industry level makes it possible to predict trends at any stage of the economic cycle.