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Unraveling the complexity of radical service innovation: A systematic review, integrative framework, and research roadmap

Author

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  • Kao, Ping-Jen
  • Dacko, Scott
  • Hu, Yansong

Abstract

Radical service innovation (RSI) is essential for firms seeking long-term competitive advantage. However, RSI’s conceptual ambiguity and the lack of a comprehensive framework detailing its antecedents and consequences have hindered progress in the field. This study conducts a systematic literature review on RSI to critically examine the extant literature. We propose the knowledge-based view of innovation as a theoretical foundation for RSI, and identify three core attributes of service innovation that enable differentiation between RSI and incremental service innovation (ISI). From our synthesis of the existing literature, we develop an integrative framework that outlines the antecedents, consequences, and moderators of RSI. Finally, we identify five central RSI themes and propose an agenda with exemplar research questions for future studies. This study enhances the theoretical clarity of RSI, offers actionable insights for managers implementing RSI, and provides a foundation for advancing research in the service innovation domain.

Suggested Citation

  • Kao, Ping-Jen & Dacko, Scott & Hu, Yansong, 2026. "Unraveling the complexity of radical service innovation: A systematic review, integrative framework, and research roadmap," Journal of Business Research, Elsevier, vol. 202(C).
    • Handle: RePEc:eee:jbrese:v:202:y:2026:i:c:s0148296325005776
    DOI: 10.1016/j.jbusres.2025.115754
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    1. Darima Fotheringham & Michael A. Wiles, 2023. "The effect of implementing chatbot customer service on stock returns: an event study analysis," Journal of the Academy of Marketing Science, Springer, vol. 51(4), pages 802-822, July.
    2. David Soto Setzke & Tobias Riasanow & Markus Böhm & Helmut Krcmar, 2023. "Pathways to Digital Service Innovation: The Role of Digital Transformation Strategies in Established Organizations," Information Systems Frontiers, Springer, vol. 25(3), pages 1017-1037, June.
    3. Lien Lamey & Els Breugelmans & Maya Vuegen & Anne ter Braak, 2021. "Retail service innovations and their impact on retailer shareholder value: evidence from an event study," Journal of the Academy of Marketing Science, Springer, vol. 49(4), pages 811-833, July.
    4. Gallouj, Faiz & Weinstein, Olivier, 1997. "Innovation in services," Research Policy, Elsevier, vol. 26(4-5), pages 537-556, December.
    5. Santos-Vijande, María Leticia & López-Sánchez, Jose Ángel & Pascual-Fernández, Primitiva & Rudd, John M., 2021. "Service innovation management in a modern economy: Insights on the interplay between firms’ innovative culture and project-level success factors," Technological Forecasting and Social Change, Elsevier, vol. 165(C).
    6. Chong, Alain Yee-Loong & Zhou, Li, 2014. "Demand chain management: Relationships between external antecedents, web-based integration and service innovation performance," International Journal of Production Economics, Elsevier, vol. 154(C), pages 48-58.
    7. Ikujiro Nonaka, 1994. "A Dynamic Theory of Organizational Knowledge Creation," Organization Science, INFORMS, vol. 5(1), pages 14-37, February.
    8. Cheng, Colin C.J. & Krumwiede, Dennis, 2017. "What makes a manufacturing firm effective for service innovation? The role of intangible capital under strategic and environmental conditions," International Journal of Production Economics, Elsevier, vol. 193(C), pages 113-122.
    9. Pereira, Vijay & Bamel, Umesh, 2021. "Extending the resource and knowledge based view: A critical analysis into its theoretical evolution and future research directions," Journal of Business Research, Elsevier, vol. 132(C), pages 557-570.
    10. Leandro Lepratte & Gabriel Yoguel, 2023. "Artefacts, routines, and co-production: a pioneering case of artificial intelligence-based health services in Argentina," Industry and Innovation, Taylor & Francis Journals, vol. 30(9), pages 1190-1212, October.
    11. Giannopoulou, Eleni & Barlatier, Pierre-Jean & Pénin, Julien, 2019. "Same but different? Research and technology organizations, universities and the innovation activities of firms," Research Policy, Elsevier, vol. 48(1), pages 223-233.
    12. Souto, Jaime E., 2015. "Business model innovation and business concept innovation as the context of incremental innovation and radical innovation," Tourism Management, Elsevier, vol. 51(C), pages 142-155.
    13. Malik, Ashish & Nguyen, Mai & Budhwar, Pawan & Chowdhury, Soumyadeb & Gugnani, Ritika, 2024. "Leveraging high-performance HRM practices and knowledge sharing for managing technological and social change in emerging market healthcare providers," Technological Forecasting and Social Change, Elsevier, vol. 205(C).
    14. Mahavarpour, Nasrin & Marvi, Reza & Foroudi, Pantea, 2023. "A Brief History of Service Innovation: The evolution of past, present, and future of service innovation," Journal of Business Research, Elsevier, vol. 160(C).
    15. Liu, Gordon & Aroean, Lukman & Ko, Wai Wai, 2023. "Service innovation in business ecosystem: The roles of shared goals, coopetition, and interfirm power," International Journal of Production Economics, Elsevier, vol. 255(C).
    16. Wang, Yonggui & Tian, Qinghong & Li, Xia & Xiao, Xiaohong, 2022. "Different roles, different strokes: How to leverage two types of digital platform capabilities to fuel service innovation," Journal of Business Research, Elsevier, vol. 144(C), pages 1121-1128.
    17. Thakur, Ramendra & Hale, Dena, 2013. "Service innovation: A comparative study of U.S. and Indian service firms," Journal of Business Research, Elsevier, vol. 66(8), pages 1108-1123.
    18. Kai Klinker & Manuel Wiesche & Helmut Krcmar, 2020. "Digital Transformation in Health Care: Augmented Reality for Hands-Free Service Innovation," Information Systems Frontiers, Springer, vol. 22(6), pages 1419-1431, December.
    19. Ovuakporie, Oghogho Destina & Pillai, Kishore Gopalakrishna & Wang, Chengang & Wei, Yingqi, 2021. "Differential moderating effects of strategic and operational reconfiguration on the relationship between open innovation practices and innovation performance," Research Policy, Elsevier, vol. 50(1).
    20. Snyder, Hannah & Witell, Lars & Gustafsson, Anders & Fombelle, Paul & Kristensson, Per, 2016. "Identifying categories of service innovation: A review and synthesis of the literature," Journal of Business Research, Elsevier, vol. 69(7), pages 2401-2408.
    21. Johansson, A. Elisabeth & Raddats, Chris & Witell, Lars, 2019. "The role of customer knowledge development for incremental and radical service innovation in servitized manufacturers," Journal of Business Research, Elsevier, vol. 98(C), pages 328-338.
    22. Robert W. Palmatier & Mark B. Houston & John Hulland, 2018. "Review articles: purpose, process, and structure," Journal of the Academy of Marketing Science, Springer, vol. 46(1), pages 1-5, January.
    23. Alicia Rodríguez & María Jesús Nieto & Luis Santamaría, 2018. "International collaboration and innovation in professional and technological knowledge-intensive services," Industry and Innovation, Taylor & Francis Journals, vol. 25(4), pages 408-431, April.
    24. Kahn, Kenneth B., 2018. "Understanding innovation," Business Horizons, Elsevier, vol. 61(3), pages 453-460.
    25. Gerardo A. Okhuysen & Kathleen M. Eisenhardt, 2002. "Integrating Knowledge in Groups: How Formal Interventions Enable Flexibility," Organization Science, INFORMS, vol. 13(4), pages 370-386, August.
    26. Pérez-Luño, Ana & Cabello Medina, Carmen & Carmona Lavado, Antonio & Cuevas Rodríguez, Gloria, 2011. "How social capital and knowledge affect innovation," Journal of Business Research, Elsevier, vol. 64(12), pages 1369-1376.
    27. Blichfeldt, Henrik & Faullant, Rita, 2021. "Performance effects of digital technology adoption and product & service innovation – A process-industry perspective," Technovation, Elsevier, vol. 105(C).
    28. Faïz Gallouj, 1997. "Towards a neo-Schumpeterian theory of innovation in services?," Science and Public Policy, Oxford University Press, vol. 24(6), pages 405-420, December.
    29. Witell, Lars & Snyder, Hannah & Gustafsson, Anders & Fombelle, Paul & Kristensson, Per, 2016. "Defining service innovation: A review and synthesis," Journal of Business Research, Elsevier, vol. 69(8), pages 2863-2872.
    30. Klarin, Anton, 2019. "Mapping product and service innovation: A bibliometric analysis and a typology," Technological Forecasting and Social Change, Elsevier, vol. 149(C).
    31. Cheng, Ru & Tao, Lei & Wang, Qiang & Zhao, Xiande, 2023. "The impact of value co-creation orientation on radical service innovation: Exploring a serial mediation mechanism," International Journal of Production Economics, Elsevier, vol. 262(C).
    32. Chen, Kaui-Hwang & Wang, Chun-Hsien & Huang, Shi-Zheng & Shen, George C., 2016. "Service innovation and new product performance: The influence of market-linking capabilities and market turbulence," International Journal of Production Economics, Elsevier, vol. 172(C), pages 54-64.
    33. Xie, Xuemei & Wang, Hongwei & García, Javier Sendra, 2021. "How does customer involvement in service innovation motivate service innovation performance? The roles of relationship learning and knowledge absorptive capacity," Journal of Business Research, Elsevier, vol. 136(C), pages 630-643.
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