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Purpose This study aims to examine the moderated-mediation impact of consumer involvement and destination preference on travel intentions. Stimulus-Organism-Response (SOR) and elaboration likelihood model (ELM) guided the conceptual framework of this study. Design/methodology/approach Churchill’s (1979) guidelines instrumentalize the scientific development and validation of measurement scales for data collection. The authors used higher-order multivariate analyzes such as structural equation modeling (SEM) and the Hayes process model for evaluating the hypotheses. The study uses Bauer et al. (2006) method to assess the conditional indirect effects of Electronic word of mouth (eWOM) on travel intention through destination preference at varying levels of consumer involvement. Findings SOR and ELM model successfully explained the moderated-mediation effect of eWOM, consumer involvement and destination preference in influencing the travel intentions. Results broaden the applicability of SOR and ELM in tourism marketing. Results indicate that consumer involvement moderated the direct and indirect influence of eWOM on travel intention via destination preference, such that the eWOM influence in shaping travel intention is stronger for highly involved consumers. Research limitations/implications The present study broadens the applicability of integrated SOR and ELM models to explain the moderated-mediation network between eWOM and travel intentions. Study findings offer new avenues to tourism marketers for the magnified effect of eWOM for promoting tourism. Tourism marketers may use customer journeys to build destination preference through organic information exchange with prospective travelers. Future researchers and practitioners can build prescriptive and predictive models based on altered levels of consumer involvement. Originality/value Present study pioneers in examining the interactive effect of moderated mediation network of consumer involvement and destination preference in shaping the travel intention. Grounded in SOR and ELM model, the present study is a trailblazer to offer the integrated moderated-mediation model between eWOM, destination preference, consumer involvement and travel intention.

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PurposeThis paper aims to examine the impact of online reviews on behavioral intentions via perceived risk. Perceived risk is both analytical and emotional. Stimulus–organism–response (S–O–R) framework guided this study to explore the interaction between online reviews, perceived risk and behavioral intentions.Design/methodology/approachThe conceptual model proposed in this research has been validated using confirmatory factor analysis (CFA) and structural equation modeling to assess the measurement model and the validity of the scale, based on primary responses collected from 473 travelers.FindingsFindings of this study suggest the role of online consumer reviews in reducing the perceived risk associated with experience dominant services like tourism. Process model test proves the mediating role of perceived risk between online reviews and behavioral intentions. Results indicate the significance of online review in lowering the perceived risk leading to positive behavioral intentions.Practical implicationsDestination marketing organizations (DMOs) should understand the role of online reviews in effectively reducing risk and uncertainty, thereby influencing behavioral intentions.Originality/valueThis paper is unique in attempting to empirically examine the mediating role of perceived risk between online reviews and behavioral intentions. The study is a forerunner in using S–O–R framework to test the interaction between online review, perceived risk and behavioral intention.

Mobile ad hoc networks (MANETs) are highly dynamic in nature. They are used in various critical and urgent situations such as in a conference rooms, virtual lecture rooms, and communication in case of disaster. They do not have a fixed infrastructure and nodes have limited power and bandwidth. Energy aware routing protocols are required for routing packets and choosing an optimal path in terms of energy and bandwidth. This paper presents a literature survey of such energy aware routing protocols. These protocols are modified from existing routing protocols.

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