This research offers a bibliometric analysis of 588 publications on wine tourism published between 1998 and 2021, highlighting the years of publication, the publication format, the fields of research, the authors, the institutions, the main journals and the country of origin of both the authors and the scientific production analyzed. To our knowledge, no bibliometric study has focused on the study of wine tourism, so this study aims to fill this research gap, serving as a reference guide for both academics and professionals in the wine sector who want to know in depth how the study of this type of tourism has been approached. The results of the research show that the academic study of wine tourism dates back to the end of the 1990s, with the New World countries standing out in its study, especially Australia as the country with the highest scientific production and the largest number of academics focused on the study of this type of tourism. The study allows us to highlight the value of academic articles as the main means of disseminating research results, these being focused on tourism, business, economic and cross-cutting research. The results reveal relevant conclusions for academics, winemakers and tourism managers on the knowledge structure of wine tourism activity.

The objective of this research is to analyze the mediating role of Green Supply Chain Management (GSCM) in the main Green Intellectual Capital (GIC) and Sustainable Performance (SP) relationship, as well as the moderating role of Green Agriculture (GA) in the GSCM–SP relationship. To achieve this objective, a theoretical model is proposed based on the literature review and then analyzed using structural equation modeling (PLS-SEM) based on a sample of 196 Spanish wineries collected from September 2022 to January 2023. The results reveal that while GSCM partially mediates the GIC–SP relationship, GA positively but not significantly moderates the GSCM–SP relationship. To the best of our knowledge, there are no previous studies that have contextualized the model proposed in the wine industry, so the study represents the generation of new knowledge about the meaning of the relationships presented. Furthermore, no previous research has analyzed the moderating role of GA in the GSCM–SP relationship, so the study advances understanding of the variables that may affect this link (GSCM–SP).

Academic contributions regarding the Sustainable Development Goals (SDGs) and renewable energy have been steadily increasing, given their essential relevance to economic, societal, and environmental progress. This research aims to examine the structure of scientific knowledge on the connection between SDGs and renewable energy by utilizing bibliometric methods and analyzing 3132 articles published between 1992 and 2022. Results indicate a sharp rise in the production rate since 2015, Environmental Sciences as the most prevalent area of study, and the leading role of publishers Elsevier, MDPI, and Springer in the publication of papers related to the subject. Consequently, this research may prove useful for both novice and veteran researchers who wish to further their understanding of the academic production regarding the SDGs and renewable energy.

Purpose: This research focuses on analysing the effect of wine tourism on green product and process innovations developed by Spanish wineries. In addition, age, size and membership in a protected designation of origin (PDO) are introduced as control variables to increase the precision of the cause–effect relationship analysed.Design/methodology/approach: The study proposes a conceptual model based on previous studies, which is tested using structural equations (partial least squares structural equation modelling [PLS-SEM]) with data collected from 202 Spanish wineries.Findings: The research results show that wine tourism activity has a positive and significant influence on green product and process innovation.Originality/value: The research contributes to the academic literature in several ways. First, the study advances knowledge and understanding of the benefits generated by wine tourism. Second, the research contributes to the literature that analyses the wine tourism–sustainability link, since it is predicted that this type of tourism can increase the capacity for green innovation. Third, to the best of the authors’ knowledge, there is no previous research that has analysed wine tourism as a catalytic variable for green innovation. Fourth, the proposed theoretical model has not been previously addressed in the academic literature, so the study represents an important advance in scientific knowledge.

The present research analyses how Corporate Social Responsibility (CSR) practices affect Green Innovation Performance (GIP) in the Spanish wine industry. To this end, a conceptual model is proposed and contrasted through a quantitative approach based on structural equation modeling with data collected from 202 Spanish wineries between September 2021 and January 2022. The results of the research indicate that there is a positive and significant relationship between CSR and GIP. In addition, Green Intellectual Capital (GIC) and Knowledge Management (KM) partially mediate the relationship between these two variables, playing a key role in the environmental management of wineries. The present research therefore contributes to the literature in several ways. First, the study advances the understanding of CSR in the Spanish wine industry, as well as its relationship with GIP. Second, the research aims to fill a gap in the literature by studying GIC and KM as mediating variables in this link, given that, to our knowledge, there are no previous studies that have analyzed mediating variables in the CSR–GIP relationship. Third, to the best of our knowledge, the proposed model has not been previously addressed in the academic literature, which represents an advance in scientific knowledge. [EconLit citations: L66, 03, M1].

Purpose: The research aims to analyze the effect of corporate social responsibility (CSR) on sustainable performance (SP), as well as the mediating effect of organizational commitment (OC) and consumer satisfaction (CS) on this link. In addition, the variables age, size and membership of a Protected Designation of Origin (PDO) are included as control variables to increase the precision of the cause–effect relationships under study.Design/methodology/approach: A theoretical model is formulated to achieve the proposed research objectives, which is then tested by structural equation modeling (PLS-SEM) on the basis of primary data obtained from a survey of 196 Spanish wineries between September 2022 and January 2023.Findings: The findings of the research show that CSR has a positive and significant effect on the SP of wineries, demonstrating also the mediating effect of OC and CS in this link.Originality/value: There are several reasons that justify the originality of this study. First, the present research advances the knowledge and understanding of the meaning of the CSR–SP relationship of wineries. Secondly, to our knowledge, there are no previous studies that have analyzed OC and CS as measurement variables in the CSR–SP link in the wine context, so the study provides new scientific knowledge. Thirdly, to the best of our knowledge, the proposed theoretical model has not been previously tested, so the study advances the academic literature and management decisions on CSR and sustainability.