Kumar Rakesh Ranjan

Bio: Kumar Rakesh Ranjan is an academic researcher from University of Queensland. The author has contributed to research in topics: Service (business) & Service provider. The author has an hindex of 9, co-authored 22 publications receiving 826 citations. Previous affiliations of Kumar Rakesh Ranjan include Indian Institute of Management Ahmedabad & Indian Institute of Management Calcutta.

Value co-creation: concept and measurement

Abstract: The surge in academic and practical interest in the topic of value co-creation (VCC) highlights an equivocal understanding of its conceptual boundaries and empirical constituents. Our search of the diverse scholarly literature on VCC identified 149 papers, from which we extract the two primary conceptual VCC dimensions of co-production and value-in-use. Though the combination of these two distinct dimensions is theoretically necessary to describe VCC, 79% of the studies in our dataset consider only one or the other. Such underlying theoretical ambiguity may explain conflicting results in earlier studies and motivates our effort to offer four contributions to the literature. First, we conduct a rigorous review, integrating existing work to expose the theoretical core of VCC. Second, we utilize the results from our review to isolate the two main theoretical dimensions of VCC and expose the three conceptual elements which underlie each dimension. Third, we apply our theoretical findings to derive empirical measurement constructs for each dimension. Fourth, we refine, analyze, and test the resulting measurement index in an investigation into consumer satisfaction.

Drivers of user engagement in eWoM communication

Abstract: Purpose This paper aims to complement the current understanding about user engagement in electronic word-of-mouth (eWoM) communications across online services and product communities. It examines the effect of the senders’ prior experience with products and services, and their extent of acquaintance with other community members, on user engagement with the eWoM. Design/methodology/approach The study used a sample of 576 unique user postings from the corporate fan page of two German firms: a service community of a telecom provider and a product community of a car manufacturer. Multiple regression analysis is used to test the conceptual model. Findings Senders’ prior experience and acquaintance positively affect user engagement with eWoM, and these effects differ across communities for products and services and across their influence on “likes” and “comments”. The results also suggest that communities for products are orientated toward information sharing, while those discussing services engage in information building. Research limitations/implications This research explains mechanisms of user engagement with eWoM and opens directions for future research around motives, content and social media tools within the structures of online communities. The insights on information-handling dimensions of online tools and antecedents to their use contribute to the research on two prioritized topics by the Marketing Science Institute – “Measuring and Communicating the Value of Online Marketing Activities and Investments” and “Leveraging Digital/Social/Mobile Technology”. Practical implications This research offers insights for firms to leverage user engagement and facilitate eWoM generation through members who have a higher number of acquaintances or who have more experience with the product or service. Executives should concentrate their community engagement strategies on the identification and utilization of power users. The conceptualization and empirical test about the role of likes and comments will help social media managers to create and better capture value from their social media metrics. Originality/value The insights about the underlying factors that influence engagement with eWoM advance our understanding about the usage of online content.

A narrative review and meta-analysis of service interaction quality: new research directions and implications

Abstract: – This paper aims to conceptualize and empirically test the determinants of service interaction quality (SIQ) as attitude, behavior and expertise of a service provider (SP). Further, the individual and simultaneous effects of SIQ and its dimensions on important marketing outcomes are tested. , – The narrative review of extant research helps formulate a conceptual model of SIQ, which is investigated using the univariate and multivariate meta-analysis. , – There are interdependencies between drivers of SIQ that underlines the need to conceptualize service interaction as a dyadic phenomenon; use contemporary multilevel models, dyadic models, non-linear structural equation modeling and process studies; and study new and diverse services contexts. Meta-analysis illustrates the relative importance of the three drivers of SIQ and, in turn, their impact on consumer satisfaction and loyalty. , – The meta-analysis is based on existing research, which, unfortunately, has not examined critical services or exigency situations where SIQ is of paramount importance. Future research will be tasked with diversifying to several important domains where SIQ is a critical aspect of perceived service quality. , – This study emphasizes that, although the expertise of an SP is important, firms would be surprised to learn that the attitude and behavior of their employees are equally important antecedents. In fact, there is a delicate balance that needs to be found; otherwise, attitudinal factors can have an overall counterproductive effect on consumer satisfaction. , – This paper provides an empirical synthesis of SIQ and opens up interesting areas for further research.

Interactive home shopping: Consumer, retailer, and manufacturer incentives to participate in

Abstract: The authors examine the implications of electronic shopping for consumers, retailers, and manufacturers. They assume that near-term technological developments will offer consumers unparalleled opportunities to locate and compare product offerings. They examine these advantages as a function of typical consumer goals and the types of products and services being sought and offer conclusions regarding consumer incentives and disincentives to purchase through interactive home shopping vis-à-vis traditional retail formats. The authors discuss implications for industry structure as they pertain to competition among retailers, competition among manufacturers, and retailer-manufacturer relationships.

Mirror, mirror on the wall: a comparative evaluation of composite-based structural equation modeling methods

Abstract: Composite-based structural equation modeling (SEM), and especially partial least squares path modeling (PLS), has gained increasing dissemination in marketing. To fully exploit the potential of these methods, researchers must know about their relative performance and the settings that favor each method’s use. While numerous simulation studies have aimed to evaluate the performance of composite-based SEM methods, practically all of them defined populations using common factor models, thereby assessing the methods on erroneous grounds. This study is the first to offer a comprehensive assessment of composite-based SEM techniques on the basis of composite model data, considering a broad range of model constellations. Results of a large-scale simulation study substantiate that PLS and generalized structured component analysis are consistent estimators when the underlying population is composite model-based. While both methods outperform sum scores regression in terms of parameter recovery, PLS achieves slightly greater statistical power.

In-depth Interviewing

Abstract: These resources are focused on qualitative research methods. They are particularly intended for those who are learning at and from workand support a University of Plymouth module, which can contribute to the University's Continual Professional Development (CPD) framework. Through this framework learners can achieve a Bachelors in Professional Developments or a Masters in Professional Development. Within the University's CPD programme the resources will be introduced and used by a tutor who will support and facilitate student learning through use of the resources. This will be in the form of blended learning; a mixture of face to face and use of these on-line resources. Information in this document and the tutor notes included within the PowerPoint presentations are intended to support the wider use and reuse of these Open Educational Resources.

Toward a theory of customer engagement marketing

Abstract: Customer engagement marketing—defined as a firm’s deliberate effort to motivate, empower, and measure customer contributions to marketing functions—marks a shift in marketing research and business practice. After defining and differentiating engagement marketing, the authors present a typology of its two primary forms and offer tenets that link specific strategic elements to customer outcomes and thereby firm performance, theorizing that the effectiveness of engagement marketing arises from the establishment of psychological ownership and self-transformation. The authors provide evidence in support of the derived tenets through case illustrations, as well as a quasi-experimental field test of the central tenet of engagement marketing.

S-D logic–informed customer engagement: integrative framework, revised fundamental propositions, and application to CRM

Abstract: Research addressing the micro-foundational theoretical entity of customer engagement (CE) has proliferated in recent years. In parallel, the macro-foundational theory of service-dominant (S-D) logic is thriving. While the fit of CE/S-D logic has been recognized, insight into this theoretical interface remains tenuous, as explored in this paper. We develop an integrative, S-D logic–informed framework of CE comprising three CE foundational processes, which are required (for customer resource integration), or conducive (for customer knowledge sharing/learning) CE antecedents. While customer resource integration, in some form, extends to coincide with CE, customer knowledge sharing/learning can also do so. We also identify three CE benefits (customer individual/interpersonal operant resource development, cocreation) as CE consequences, which can also coincide with CE. Deploying the framework, we revise Brodie et al.’s (Journal of Service Research, 14(3), 252–271, 2011) fundamental propositions of CE and apply these to customer relationship management. We conclude with theoretical and managerial implications, followed by future research avenues.