Under the conditions of limited economic growth and risk of a budget deficit the concept of financial engineering allows corporate structures with state participation optimizing financial resources movement, attracting additional sources of financing and minimizing the cost of their usage.On the basis of financial engineering the corporations solve the problems of diverse complexity in the field of financial transactions, in particular with securities, taking differentiated decisions by developing financial and investment projects.

L.G. Berlyavskiy Et Al (2018). The Formation of Constitutional Economics as a Scholarly Direction, European Research Studies Journal Volume XXI Special Issue 1, 41-50