The research and works of foreign experts: George A. Akerlof, Frederic Bastiat, Albert Camus, I. Dunning, Jeffrey A. Frankel, Ricky W. Griffin, Friedrich August von Hayek, Richard Head, Martin Heidegger, Thomas Hobbes, John Maynard Keynes, Mathai Koshi, Jeffrey K. Liker, Alfred Marshall, Karl Heinrich Marx, K. Menger, Roger LeRoy Miller, Ludwig von Mises, Herve Moulin, Michael W. Pustay, Jean-Paul Charles Aymard Sartre, J.A. Schumpeter, Walter Scott,W. Shakespeare, Vera C. Smith, David D. VanHoose, Bluma Zeigarnik.
Also was used legislation, official statistical publications of international organization (IMF, WTO), the states, international banks and institutions. In the text of the research includes a list of references containing 264 items.