Purpose: The purpose of this study is to synthesize the published works about tourism in the island. Island destinations, especially smaller ones, suffer the negative effects of tourism more than other destinations. This is because of the characteristics of island destinations and the negative impacts arising from their inadequate management by different stakeholders. For these reasons, and conversely because tourism favors the social and economic development of islands, there has been a great deal of research published on insular tourism in the literature at a global level. Despite the number of studies carried out from different approaches, none have synthesized this scientific production. Thus, the main contribution of this paper is the use of a bibliometric and descriptive approach to carry out a thorough review of studies published on tourist development in island destinations.Design/methodology/approach: The authors use a bibliometric and descriptive approach to carry out a comprehensive review of the published studies on tourism development in island destinations in the past decade with special emphasis on the items analyzed, places of analysis and scientific journals that have addressed this topic.Findings: The results of the analysis of the literature show the interest of the study of tourism in island destinations. This interest is partly due to the attraction that tourists have for this type of destinations and the need to promote their sustainable management as tourism destinations (Cusick, 2009, Hall, 2011, Cave and Brown, 2012, López, Orgaz, Marmolejo and Alector, 2016). In addition, tourism in island destinations constitutes an opportunity for economic development and benefits both the local population and its visitors (Fabinyi, 2010; Porter et al., 2015).Research limitations/implications: The main limitation of this paper is the great diversity of tourist destinations made up of islands, the complex nature of these destinations and tourism and the quantity and diversity of research carried out into them. This aspect has already been highlighted by other authors and makes it complex to determine which research should be included or excluded in this review.Practical implications: Importantly, the results allow researchers and decision-makers to identify the main areas of interest in the study of island tourism and the reasons for this interest. They also indicate new areas of interest and in-depth studies. Thus, professionals have a map that shows the most relevant factors in tourism development for this type of destination and the variables that, both from a positive and a negative point of view, influence its development.Social implications: This research shows that the main areas of interest is island destination are the quality of life of the local community, stakeholder collaboration, sustainability, diversification and seasonality, marketing, consumer behavior/perception and segmentation, planning of tourism activity, information and technology, competitiveness and efficiency.Originality/value: As evidenced by the amount of research carried out, there is a great deal of interest in tourism in island destinations. This interest arises from the specific characteristics and the interest of tourists themselves in this type of destination, as well as from the negative impacts and opportunities generated by island tourism. Nevertheless, the number of references obtained for tourism in island destinations (N= 949) represents only 0.2 per cent of the total number of studies referring to only “island” in the SCOPUS consultation (339,607 studies). Thus, one of the contributions of this paper has been to highlight the need to continue studying and reviewing in greater depth research on insular tourism.

This paper aims to analyze the external and internal drivers of young consumers’ intention to participate in the sharing economy in tourism. From previous findings, a causal model (PLS) is designed to generate an integrated, practical, and novel structural model that significantly predicts the intention to participate. The model, consisting of nine dimensions, includes consumers’ external and internal variables. Separately, these variables have all been considered relevant in the literature, though they have not been studied jointly before. The descriptive results show the excellent attitude and predisposition of young people toward the tourism sharing economy, which facilitates their participation. Through the model, the importance of all internal and external consumer variables in the formation of intention are proven; however, attitude and social norm are most notable among them. Trust is also a critical variable that serves as the link between internal and external variables. The study provides managers of sharing economy platforms with knowledge to encourage young consumers’ participation in a communication and market orientation context. The generational approach (Generation Z) used also allows the conclusions and implications to be transferred to other regions and sectors.

In this paper, the potential of the World Economic Forum (WEF) model to analyze tourism competitiveness is studied. The study aims to analyze the WEF model’s validity, reliability and dimensionality. It attempts to determine the WEF model’s potential for studying tourism destinations’ competitiveness in an integrated context. Finally, using the WEF model, Portugal’s competitiveness is analyzed in an integrated and benchmarking context. The methodology used in this study is the Rasch mathematical model, a methodology that has been effectively demonstrated in social sciences. Competitiveness data from the latest available WEF Travel and Tourism Competitiveness Report (TTCR-2019) has been used. The results show that the WEF model is statistically valid and reliable for studying competitiveness in tourism. Likewise, the WEF model’s high potential for the joint study of competitiveness and individual countries in an integrated and benchmarking context is confirmed. The study facilitates the development of policies to improve tourism competitiveness.