Innovative Development in Service Enterprises: A Systematic Literature Review of Evidence From 2020–2026
Keywords:
innovative development, service enterprises, digital transformation, innovation management, competitive advantage, sustainable performanceAbstract
This study examines the drivers, typologies, and outcomes of innovative development in service-sector enterprises and synthesizes empirical evidence published between 2020 and 2026 to build an integrated understanding of how service firms create and sustain competitive advantage through innovation. The paper adopts a systematic literature review combined with thematic content analysis. Peer-reviewed articles indexed in Scopus, Web of Science, and Google Scholar between 2020 and 2026 were screened against defined inclusion and exclusion criteria; the retained studies were coded into thematic categories covering technological, organizational, marketing, and business-model innovation and synthesized into a comparative typology and conceptual framework. Digital transformation, research-and-development intensity, and human-capital development emerge as the most frequently cited drivers of innovative development among service enterprises. Firms that combine several innovation types simultaneously report stronger performance outcomes than those relying on a single channel, while small and medium-sized service enterprises continue to face resource and skill constraints that slow adoption. The paper offers an integrated framework linking innovation typology to enterprise-level outcomes specifically within the service sector, an area historically underrepresented relative to manufacturing-focused innovation research, and clarifies how service-specific characteristics reshape generic innovation models. Managers of service enterprises should prioritize building digital and human-capital capabilities as a foundation for innovation, while policymakers should design differentiated innovation-support instruments that address the specific resource constraints of small and medium-sized service firms. Because the study relies on secondary literature rather than primary firm-level data, its conclusions are necessarily general; future research should test the proposed framework using primary quantitative data collected from service enterprises operating in transition economies such as Uzbekistan.
References
[1] L. Li, W. Che, Q. Yao, and Y. Cui, "Research on high-quality development path of strategic emerging enterprises enabled by innovation," PLOS ONE, vol. 20, no. 8, 2025.
[2] P. Pascual-Fernández, M. L. Santos-Vijande, M. Gómez-Rico, and J. Á. López-Sánchez, "How to achieve excellence in the new service development process: the role of innovative culture, market orientation and management support," Economic Research-Ekonomska Istraživanja, vol. 36, no. 2, art. 2172740, 2023.
[3] K. Shaposhnykov, S. Filyppova, D. Krylov, K. Ozarko, M. Yudin, and O. Biliaze, "Innovative development of enterprises in the context of digital transformations of the institutional environment of the national economy," Management Theory and Studies for Rural Business and Infrastructure Development, vol. 45, no. 3, pp. 233–241, 2023.
[4] M. Biel, "Research and development activity as an element of enterprises innovation," Procedia Computer Science, vol. 225, pp. 785–794, 2023.
[5] "Editorial: Emerging trends in innovation management and entrepreneurship development in the 21st century: issues, challenges, and opportunities," Frontiers in Psychology, 2023.
[6] J. R. Saura, D. Palacios-Marqués, M. B. Correia, and B. Barbosa, "Editorial: Innovative behavior in entrepreneurship: analyzing new perspectives and challenges," Frontiers in Psychology, 2023.
[7] "When digital transformation meets service innovation: unlocking the mechanisms and consequences of peer effects," Journal of Service Theory and Practice, 2026.
[8] "The impact of digital transformation on enterprise performance: an empirical analysis based on China's manufacturing export enterprises," PLOS ONE, 2024.
[9] "Enterprise digital management: research review, current status and prospects," Management System Engineering, 2024.
[10] "The impact of digital transformation on innovation performance – the mediating role of innovation factors," Heliyon, 2023.
[11] "Digital transformation and innovation output of manufacturing companies — an analysis of the mediating role of internal and external transaction costs," PLOS ONE, 2024.
[12] "Digital transformation in an emerging economy: exploring organizational drivers," Cogent Business & Management, vol. 11, no. 1, art. 2302217, 2024.
[13] "Digital transformation trends in service industries," Service Business, vol. 16, pp. 803–835, 2022.
[14] J. Li and X. Zhang, "Digital transformation and the choice of management control modes in enterprise groups," PLOS ONE, vol. 20, no. 4, 2025.
[15] "The impact of digital transformation on open innovation performance: the intermediary role of digital innovation dynamic capability," PLOS ONE, 2023.
[16] A. A. and F. Zainab, "The impact of SMEs capability for service innovation and its tactical green marketing on sustainable business performance," Journal of Small Business Strategy, vol. 34, no. 2, pp. 95–108, 2024.
[17] "Technology-driven sustainability in small and medium-sized enterprises: a systematic literature review," Journal of Small Business Strategy, 2025.
[18] "Role of digital transformation for sustainable competitive advantage of SMEs: a systematic literature review," Cogent Business & Management, vol. 12, no. 1, art. 2419489, 2024.
