Fundamentals of innovation modeling the development of mesoeconomic systems in theTACI-world

the article examines the main challenges and opportunities associated with the adaptation of the state innovation system to new realities. In the context of increasing external restrictions and technological alienation due to sanctions pressure in 2024-2025, the problem of rethinking the model of creation and transfer of innovations in the Russian economy is particularly acute. Special attention is paid to the transition from an export-oriented development strategy to a platform logic based on self-organization, territorial and intersectoral cooperation and diversification of technological paths. This article presents an analysis of new approaches to innovation management in highly uncertain environments where flexibility, adaptability, and strategic independence are very important. The necessity of forming semantic solutions, as well as technical solutions capable of ensuring the sustainable development of regions and industries, is shown.

digital transformation, innovations, sanctions, technological import substitution, platform logic, innovation generation system, adaptive technologies, institutional environment, strategic development, external uncertainty, resource recombination, semantic innovations