The content and essence of capital of modern economic agents, its role in their operating performance are considered. The problems of capital quantification and management in post-industrial economy are developed.
Society guidance of today's global economy development can be justified by two crucial
concepts – post-industrial society and sustainable development. The economy of post-industrial
society (post-industrial economy) is characterized primarily by information, intellectual and
telecommunications technologies development, which have led to significant changes in the structure
of population employment and manufactured product and also to enhancing of dynamism and
globalization of its evolution. Sustainable development implies the establishment of social and