Purpose The purpose of this study is to examine the scientific research related to sustainability in hospitality and tourism from 1994 to 2020 by conducting bibliometric and science mapping analyses and to discuss the implications for prospective research opportunities. Design/methodology/approach Keyword co-occurrences with 2,980 published papers collected from the Web of Science (Social Science Citation Index and Emerging Sources Citation Index) were used for the bibliometric-based analysis. The authors use SciMAT software which offers relevant outputs, such as research themes and graphical outputs (strategic diagrams, cluster networks and science mapping representing the temporal evolution of the themes). Findings The findings show that biodiversity conservation, sustainable attitudes, climate change, protected areas, satisfaction and environmental management were the focal motor-themes in the studied periods. Additionally, four areas for future investigation are identified and discussed: sustainable behavior and environmental sustainability; consumption, demand and economic growth; tourism development and strategies; and rural tourism, poverty, ethics and education. Research limitations/implications This analysis shows insightful results processing a high number of published documents. However, the authors recommend further research focused on qualitative literature review for each critical topic. Originality/value The authors are unaware of analogous, completed and recent work about sustainability in hospitality and tourism. The authors believe this article is of great value to academics and practitioners because it synthesizes and disseminates the research topic while providing an outstanding basis for identifying research opportunities.

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PurposeThis study aims to analyze the drivers of a creative food tourism experience (CFTE) and its effect on the tourists' perceived authenticity and satisfaction. Specifically, this study captures the importance to explain a CFTE of two sets of stimuli: internal stimuli, including push motivations for food travel (i.e. emotional, cultural and social) and the tourist self-congruity (i.e. actual and ideal) with the chosen food establishment; and external stimuli, referred to the pull motivation exerted by restaurant innovativeness.Design/methodology/approachData are obtained through a questionnaire completed by 407 food tourists who have traveled to visit a creative restaurant. The research model is tested using structural equation modeling (PLS-SEM).FindingsResults confirm the relevance of emotional and social motivations to enjoy a CFTE and the need to align the target tourists' self-concept and restaurant positioning. The most vital driver of the CFTE is the restaurant innovativeness, which suggests that entrepreneurship in gastronomy is critical to boosting food tourism.Originality/valueThis study expands the understanding of the role of food tourism motivations and self-congruity in the tourist experience and underlines the relevance of the restaurant's production process to create authentic and compelling experiences that improve the tourists' satisfaction. Moderation analysis considering the tourists' previous experience reveals that cultural motivations only exert a positive effect on the CFTE for first-time travelers. However, self-congruity is the strongest predictor of a CFTE for repeat travelers.

This research aims to analyze brand communication and brand image as specific drivers of wine brand preference and their influence on wine consumers’ intention to visit associated wineries. Specifically, this paper enhances the understanding of the roles of advertising-promotion, sponsorship-public relations, corporate social responsibility, and social media in brand communication, as well as functional, emotional and reputation components in brand image development in the context of wine tourism industry. Data was collected through a structured and self-administered questionnaire from 486 visitors to wineries in Spain. Partial least squares regression was used to evaluate the measurement model and the hypotheses. The empirical analysis shows that brand communication and brand image have similar positive effects on brand preference, and that brand image mediates the relationship between brand communication and brand preference. This research suggests implications for theory and practice relative to brand management in terms of communication and image; and it proposes insights into novel communication tools and marketing activities for the winery tourism industry. Firms should employ a holistic evaluation of brand communication to involve the whole organization, which would enhance the strategic role that brand communication plays.