USER LOCK-IN AND MULTI-HOMING IN DIGITAL ECOSYSTEMS: IMPLICATIONS FOR CONTENT PROVIDERS Authors S. Kulakova https://orcid.org/0000-0002-7149-0356 DOI: https://doi.org/10.32702/2307-2105.2025.10.90%20 Downloads pdf (Українська) Published 2025-10-16 Issue No. 10 (2025): Efektyvna ekonomika Section Статті