The hypothesis about new type's integration processes in the world economy is made, the essence and distinctive peculiarities of these processes are determined. By the proposed groups of parameters, the comparative analysis of international economic integration (IEI) within traditional integration processes (EU, NAFTA) and those of new type (SCO, BRIC(S)) is carried out. The technique of estimation of influence of international economic integration on development of a country's region is worked out, and the estimation of influence of international economic integration on socio-economic development of Sverdlovsk region is carried out. The movement of goods, services and factors of production (capital, work force) between the region and the integration associations of traditional type and the groups of countries arisen in terms of forming integration processes of new type is analyzed. It is shown that the one of the tendencies in development of international economic integration of Sverdlovsk region during the last 12 years has been the increasing role and importance of new integration groups of countries. It is revealed that the purposeful account of this tendency can provide quantitative and qualitative shifts in external trade, foreign investments and labor migration of the region, related on the change of direction of flows: from the receivers of high-technological goods, capital, specialists from developed countries -to the supplier of manufactured goods, investments and high-qualified work force into countries of SCO and BIRC(S), what is one of the factors of providing economic safety of the region.Keywords: international economic integration, EU, NAFTA, SCO, BRIC(S), international trade, foreign investments, migration, region, social-economic developmentIn conditions of strengthening global economic cooperation, almost all regions of the world are covered with the process of international economic integration (IEI). International economic 1 © Andreyeva Ye. L., Zakharova V. V., Ratner A. V. Text. 2014. integration is a complex process of coaptation and diffusion of national economies of various countries, aiming to create a unified economic organism. European Union (EU) is an example of the most developed international economic integration association. The emerging crises in EU deny 91 Ye. L. Andreyeva, V. V. Zakharova, A. V. Ratner ЭКОНОМИКА РЕГИОНА № 3 (2014) the uniqueness of the classic international economic integration model and lead to a rethinking of the laws of its development. Modern investigation of integration success of EU with use of such criteria as presence of a single market, homogeneity, symmetry and conformity, shows "the EU countries form a heterogeneous community rather than a homogeneous group of countries with similar integration levels" [8, p. 1083]. During the growing difficulties in EU and NAFTA the significance of the Shanghai Cooperation Organization (SCO) and BRIC(S) is increasing, as these organizations are formed by the largest emerging economies of the world, including R...