Open research questions in Service and Product Innovation
253 gap statements mined from Service and Product Innovation papers in our 7.9M-paper local library, which holds 2,315 papers on the topic — drawn mostly from each paper's own stated research gap, future-work, challenge and limitation notes, and its abstract. The ones listed below are a selection still marked open; each names the study that raised it, with a DOI link where the paper has one.
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What the literature leaves open
However, the effects of these services, particularly in the context of self-service and group travel, remain underexplored.
A firm’s servitization strategy transforms the operating logic of the traditional manufacturing supply chain; however, the mechanisms through which integrators engage suppliers in a servitization context and maintain strategic alignment remain underexplored.
Supplier’s alignment with integrator’s servitization strategy: the perspective of the relational view · 2026 · DOIAlthough this tension has been described as ‘being the same and different at the same time’, little is known about how disruptive entrants achieve optimal distinctiveness in value co‐creation.
The Disruptor's Dilemma: Exploring the Dynamic Optimal Distinctiveness Mechanisms of Disruptive New Entrants in Value Co‐Creation · 2025 · DOIDespite the growing importance of inclusive service design, limited research has examined how food service providers address the unique dietary needs of diabetic patrons.
Snacking Experiences of Diabetic Customers in the Food Service Industry: A Transformative Service Approach · 2025 · DOIAlthough customer participation plays an increasingly important role in firm innovation, both its effects on new product development (NPD) performance in the B2B context and the underlying mechanisms remain unclear in the extant literature.
The double-edged sword of customer participation on new product development performance: the contingent roles of relational and environmental factors · 2024 · DOIHowever, the literature is scattered, provides inconsistent findings, and lacks both a comprehensive conceptualization and empirical overview.
The psychological and behavioral consequences of customer empowerment in new product development: Situational framework, review, and research agenda · 2024 · DOIDespite a growing number of manufacturing firms actively collaborating with ecosystem members aiming for advanced service solutions, it remains unclear how digital collaboration capability (DCC) affects incremental service innovation (ISI) and radical service innovation (RSI) in the context of ecosystems.
How digital collaboration capability affects incremental and radical service innovation in manufacturing firms: the mediating role of organizational agility · 2024 · DOIResearch examining the joint role of serial acquisitions and subsidiary autonomy in holistic value provision within servitizing industrial firms is scarce.
Understanding the role of serial acquisition and subsidiary autonomy in providing value within servitizing industrial networks · 2024 · DOIFuture research could explore collaborations with platforms like Haier Kaoas and Aerospace Cloud Network to obtain anonymized real transaction data. The numerical simulation parameters in this paper are primarily calibrated based on literature and theoretical assumptions, lacking validation from large-scale panel data from actual industrial internet platforms.
Research on Pricing Decisions for Shared Manufacturing Services in a Digital Service Context · 2026 · DOIThe current definition of marketing is too narrow and abstract. There is a need for a new perspective on marketing that focuses on its three defining properties. The paper identifies a gap in the current understanding of marketing and its role in business and academia.
Based on the findings and limitations, future inquiries should consider the following avenues: First, The Impact of Generative AI on Co-Creation: Future studies should investigate how advanced AI tools specifically influence the VCC process.
A Strategic Framework for Business Model Pivot and Value Co-Creation: Evidence from Traditional Travel Agencies in Indonesia · 2026 · DOIThe current definition of marketing is limited and does not capture the full scope of the discipline. There is a need for a new approach to marketing that encompasses its purpose and meaning.
What should be fixed in something that isn’t broken: A commentary on “How to save marketing ...”1 · 2026 · DOIThe integration of Artificial Intelligence is transforming how firms and customers co-create value. There is a need for a framework that can address key research gaps and provide actionable insights for leveraging AI.
So, in the first step, through interviews with “18” activists with lived experience, an attempt was made to determine the propositional themes of this phenomenon by conducting interviews with open questions and codes emerging from the contexts of zombification of firms.
Paradigmatic phenomenology of zombification of firms: theoretical premises and practical applications · 2026 · DOIThe research highlights the need for firms to move beyond transactional sales and create a data-driven approach to market leadership.
Strategic Integration of AI-CRM Capabilities for Sustainable Marketing Performance in Lagos State, Real Estate Sector: Ab Holistic Lifecycle Approach · 2026 · DOIMost existing studies focus on isolated metrics such as immediate conversion rates. There is a significant gap in the literature regarding the operational benefits of AI-CRM.
Strategic Integration of AI-CRM Capabilities for Sustainable Marketing Performance in Lagos State, Real Estate Sector: Ab Holistic Lifecycle Approach · 2026 · DOIFuture research should investigate the cognitive pathways that mediate the relationship between AI awareness and value judgments, the circumstances under which AI enhances rather than diminishes per-ceived value, and how these perceptions evolve as AI becomes increasingly ubiquitous.
The Impact of AI-Driven Product Creation on Customer Value Perception: A Preliminary Study · 2026 · DOIFuture research should explore manufacturing and industrial sectors, where digital adoption dynamics may involve different organizational and technological constraints. Future research should examine how these external factors interact with internal organizational barriers, potentially influencing digital adoption trajectories in unforeseen ways.
The TOBE Playbook: Identifying Barriers and Drivers of Digital Success in the Service Sector · 2026 · DOIFuture studies can examine the relationship between business intelligence adoption, knowledge sharing, and service innovation in other industries. Future studies can investigate the role of other variables, such as leadership and organizational structure, in the relationship between business intelligence adoption and service innovation.
HOW BUSINESS INTELLIGENCE SHAPES SERVICE INNOVATION: KNOWLEDGE SHARING AS A MEDIATOR AND CULTURE AS A MODERATOR IN THE JORDANIAN CONTEXT · 2026 · DOIThe insurance industry in Jordan is under-innovated compared to global standards. There is a lack of understanding of the relationship between business intelligence adoption, knowledge sharing, and service innovation in the insurance industry.
HOW BUSINESS INTELLIGENCE SHAPES SERVICE INNOVATION: KNOWLEDGE SHARING AS A MEDIATOR AND CULTURE AS A MODERATOR IN THE JORDANIAN CONTEXT · 2026 · DOIDespite growing interest in value co-creation (VCC) in service innovation, few studies have examined how logistics enterprises collaborate with SaaS platforms and manufacturing companies to overcome geographical, organizational and technical barriers.
The number of participants was limited - A decline in participation of practitioners - Too much emphasis on defining the concept - The approach mostly focused on consensus and not…
Exploring Characteristics of Regenerative Business Models through a Delphi-Inspired Approach · 2024 · DOIRefining the methodology - Actively exploring disagreements to foster a more genuine consensus - Comparing regenerative business models with a broader set…
Exploring Characteristics of Regenerative Business Models through a Delphi-Inspired Approach · 2024 · DOIFindings reveal collaboration challenges, including information gaps, fragmented departments, insufficient data, top‐down decision‐making, and coordination barriers.
Exploring Technology Adoption at Heritage Tourism Sites: A Cross‐Disciplinary Analysis of Value Co‐Creation and Game Theory Applications · 2026 · DOITherefore, this research makes a valuable contribution to the scarce literature, providing a baseline for future research in this field.
Most-cited papers in Service and Product Innovation
- The Capabilities of Market-Driven Organizations · Journal of Marketing · 1994 · 11,455 citations
- Evolving to a New Dominant Logic for Marketing · Journal of Marketing · 2003 · 10,330 citations
- Service-dominant logic: continuing the evolution · Journal of the Academy of Marketing Science · 2007 · 5,543 citations
- PRODUCT DEVELOPMENT: PAST RESEARCH, PRESENT FINDINGS, AND FUTURE DIRECTIONS · Academy of Management Review · 1995 · 3,442 citations
- Value creation in E‐business · Strategic Management Journal · 2001 · 3,440 citations
- Classifying Services to Gain Strategic Marketing Insights · Journal of Marketing · 1983 · 3,185 citations
- Customer value: The next source for competitive advantage · Journal of the Academy of Marketing Science · 1997 · 2,950 citations
- A Means-End Chain Model Based on Consumer Categorization Processes · Journal of Marketing · 1982 · 2,576 citations
- Breaking Free from Product Marketing · Journal of Marketing · 1977 · 2,546 citations
- The Business Model: Recent Developments and Future Research · Journal of Management · 2011 · 2,530 citations
Most recent work
- Digital transformation and value co-creation in state-owned manufacturing enterprises: a hypernetwork perspective · Business Process Management Journal · 2026
- When does artificial intelligence innovation pay in servitization? A combined organizational learning and socio-technical systems perspective · Journal of Innovation & Knowledge · 2026
- Enhancing quality of life through tourist engagement and value co-creation: a dual-analysis via PLS-SEM and fsQCA · Journal of Hospitality and Tourism Insights · 2026
- Supporting collaborative service improvement: A novel approach for customer requirement classification on digital industrial service platforms · Computers & Industrial Engineering · 2026
- Artificial intelligence in digital service ecosystems—Towards a taxonomy and archetypes · Electronic Markets · 2026
- A hybrid DEMATEL–Fuzzy AHP–MARCOS framework for evaluating digital servitization strategies in supply chains · Annals of Operations Research · 2026
- Automation, augmentation, or dual AI strategies for superior product line performance: the functional subsidiarity challenge · International Journal of Production Economics · 2026
- ‘Simulate’ to ‘stimulate’: generative AI for causal and anticipatory service research · Service Industries Journal · 2026
- Co-created value in live-streaming commerce: Conceptualization, measurement and validation · Journal of Retailing and Consumer Services · 2026
- Value co-creation in B2B industrial digital platforms: A platform-native perspective under service-dominant logic · Technovation · 2026
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