The purpose of the paper is the systematization of new economic geography research, on the analysis of the agglomeration process in region. Priority of the paper is given to the influence of theoretical research. Scientific novelty of the work is to specify the theoretical and methodological foundations of the agglomeration process due to analyzing the new economic geography attitude. As agglomeration forces facilitating the concentration of economic activity is defined: internal economies of scale, the level of transportation cost, the migration of the mobile labor in response to the wage gap, the elasticity of labor supply, forward and backward linkages of different content and other factors. As important condition is considered the trade costs level between regions. This study suggests that the formation of theoretical models system explaining the agglomeration process is under intense development.
The economic system, as set of the interconnected economic subjects and the objects making a uniform complex which serves achievement of the uniform purposes are considered in the article. The model of economic development of the economic systems, based on life cycle of the goods are analyzed.