Uncertainties of innovative enterprises in a theoretical and practical perspective

The article comprises the analysis of uncertainties innovative companies usually have to deal with. The first stage of the research consisted in collection and analysis of scientific views on the problem of innovative entrepreneurship and uncertainties theory. Some uncertainties that arise in innovative activity were singled out. As а result, the classification scheme is proposed which defines the sum of uncertainties of innovative entrepreneurship concerning the organization environment, time of appearance and conditions. The second stage consisted in studying the question of conformity between the uncertainties and conditions that are proposed by the theoretical studies and in detection of their other peculiarities. The empirical material was gathered based on expert assessment, and it allowed to find out, what uncertainties the innovative companies have to deal with and when it happens.