Essence of Saving Processes in Household and their Influence upon Extended Reproduction of GDP

The article is devoted to the issues of formation and use of investment potential of households in ensuring stable economic development of a country. It pays significant attention to the problems of the essence of saving processes and their influence upon extended reproduction of GDP. It identifies that a part of income and other resources, which are left unused by households while spending resources for current consumption, are accumulated and can become a powerful source of formation of financial resources of a state.