Purpose: The purpose of this study is to focus on analyzing how the set of green intangibles held by wineries and their members, i.e. green intellectual capital (GIC), affects green innovation performance (GIP). Specifically, the study aims to investigate how GIP is influenced by GIC through the mediating role of the variable knowledge management (KM) and corporate social responsibility (CSR).Design/methodology/approach: The study proposes a conceptual model, based on previous studies, which is tested through structural equations (PLS-SEM) with data collected from 202 Spanish wineries.Findings: The results of the research indicate that there is a positive and significant relationship between GIC and GIP. Furthermore, CSR and KM partially mediate the relationship between these two variables, playing a key role in the environmental management of wineries.Originality/value: The present research, therefore, contributes to the literature in several ways. First, the study advances the understanding of GIC as well as its link with GIP. Second, the research aims to fill the gap in the literature through the study of CSR and KM as mediating variables in such a link. Third, to the best of the authors’ knowledge, the model proposed has not been previously addressed in the academic literature, thus representing an advance in scientific knowledge. Fourthly, no research has addressed the study of environmental intangibles in the wine industry, with this research, therefore, being a pioneer in contextualizing the study of GIC in this increasingly knowledge-intensive industry.

Global environmental problems, such as global warming, pollution, or deforestation, are critical issues that require a rapid and common response. In this context, companies play a decisive role in achieving environmental objectives through the ecological knowledge they can store and manage. In this context, the present research focuses its interest on analyzing how the set of green intangibles possessed by organizations, i.e., Green Intellectual Capital (GIC), affects their Green Performance (GP). Specifically, the study shows how GP is influenced by GIC through the mediating role of the Green Innovation (GI) variable. Therefore, the research questions to be answered by this study are as follows: Does GIC influence environmental performance? Does GI mediate the GIC‐GP relationship? What actions can companies take to improve their GP? There are several reasons that have led us to carry out this research. First, there is little empirical evidence of the relationships proposed in this study. Second, to the best of our knowledge, there is no previous research that has contextualized the relationships raised in the wine industry, thus representing an advance in the comprehension of the constructs studied. Third, GIC represents an incipient field of study that needs to be developed and established within the literature linked to Intellectual Capital (IC). In order to achieve the proposed objectives, data from a survey of 202 wineries in Spain were used and a quantitative approach was followed using Structural Equation Modeling (PLS‐SEM). The results of the research indicate that there is a positive and significant relationship between GIC and GP. In addition, GI partially mediates the relationship between these two variables, playing a key role in the environmental management of wineries. The theoretical and practical contributions of the study improve the understanding of the relationships raised, being a pioneering study due to its contextualization in the wine industry, as well as providing a series of guidelines for both environmental managers and winemakers to improve their GP.

Although in recent years intangible assets are considered a basic factor of production, it is necessary to show that their mere possession will not always guarantee superior performance. Accordingly, based on the resource-based view of the firm and the intellectual capital-based view, this paper has a twofold purpose. First, it analyses the existing relationship between sustainable intangible capital and performance. Second, it analyses the role played by corporate social responsibility and strategic knowledge management as mediator capabilities in the relationship between sustainable intangible capital and performance. Three hypotheses are proposed and a quantitative methodology based on PLS on 120 Spanish hotels with three or more stars is used. The findings do not support the hypothesis that sustainable intangible capital directly influences hotel performance. However, the two mediating hypotheses are supported, showing that corporate social responsibility and strategic knowledge management act as mediators by creating the values, philosophy and necessary foundations for sustainable intangible capital to have a significant influence on hotel performance.

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].