Evolution of the Republic of Moldova‘s Non-Observed Economy. In this article are described the types, elements and methods of assessment of the Non-Observed Economy. In addition, is analyzed the dynamics of informal sector production, hidden production of formal sector and production of households for own final use in the Republic of Moldova. The authors have analyzed the Non-Observed Economy of EU countries and other groups of countries. It is evaluated the level of the shadow economy and calculated losses of the state budget on basis of research and using the inter-branch balance.
