Ishchuk S. Rise of the management efficiency by economic development of firms.

Object of research: economic activity of enterprise structures. The purpose of a research: improvement of management of industrial firms. Methods of research: comparative, system and calculating analysis, methods of programming. Theoretical and practical outcomes: the recommendations concerning forecasting results of industrial and financial activity, maximization of the income and definition of the strategy of economic development of firms are developed. The novelty: is developed methods of forecasting of rates of growth owner costs of firm and income of implementation. Implantation: OAC "Stryjskyj MK",OAC "Firm "Catpathians" (Lviv).