In the current environment, the active development and implementation of innovations in their broad sense become the basic factor of survival and sustainable growth of socio-economic systems and the national economy as a whole. Following this trend, entrepreneurial, platform, service, technological, digital and other enterprises become innovative ecosystems. At the same time, the analytical apparatus for assessing the parameters of their development is not sufficiently developed. In order to provide a theoretical and practical contribution to the ecosystem approach emerging in the economy and management, the article defines the innovation ecosystem of a high-tech enterprise and suggests its scheme based on the classification of stakeholders. Stakeholders are divided into sectors of consumers, contractors (suppliers and competitors), public administration institutions, social and scientific and educational spheres. The calculated factors (or indicators that characterize them) of each party that mutually influence the business entity as the core of the ecosystem are indicated. Examples and effects of cross-impacts in the ecosystem are given, as well as a number of contradictions that slow down the pace of ecosystem development. The author proposes a hypothesis about the analytical model for assessing the innovation ecosystem of a high-tech enterprise based on the classification of stakeholders. Within the framework of the ecosystem management technologies, it is suggested that the efficiency and stability of interactions between economic entities and other stakeholders of the ecosystem are based on the principle of balancing their interests.
The set of research methods includes the analysis of scientific publications, factor modeling and classification. The practical basis for the study is the innovation ecosystem of a large production enterprise of the Sverdlovsk region, which is part of the Rostec Corporation. The theoretical and practical contributions of the research are the clarification and approbation of the stakeholder scheme of the innovation ecosystem in different business models and ecosystems of social entrepreneurship. Besides the paper discusses the principles of development and sustainability of ecosystem relations and interactions in economic systems.