Social capital creates a synergy that benefits all members of a community. This review examines how social capital contributes to the food security of communities. A systematic literature review, based on Prisma, is designed to provide a state of the art review on capacity social capital in this realm. The output of this method led to finding 39 related articles. Studying these articles illustrates that social capital improves food security through two mechanisms of knowledge sharing and product sharing (i.e., sharing food products). It reveals that social capital through improving the food security pillars (i.e., food availability, food accessibility, food utilization, and food system stability) affects food security. In other words, the interaction among the community members results in sharing food products and information among community members, which facilitates food availability and access to food. There are many shreds of evidence in the literature that sharing food and food products among the community member decreases household food security and provides healthy nutrition to vulnerable families, and improves the food utilization pillar of food security. It is also disclosed that belonging to the social networks increases the community members’ resilience and decreases the community’s vulnerability that subsequently strengthens the stability of a food system. This study contributes to the common literature on food security and social capital by providing a conceptual model based on the literature. In addition to researchers, policymakers can use this study’s findings to provide solutions to address food insecurity problems.

The current trend of business model research shows an increased endeavour of conceptualizing business frameworks for circular economy (CE). While previous sustainability paradigms have failed to attract market stakeholders, their reaction differ regarding this concept. The reason is discovering that the benefits of former industrial systems have turned to be threats for modern companies. Thus, a circular transition seems beneficial not only in environmental but also in financial dimensions. Closing material and energy flows results in reduced costs and enables businesses to propose novel values to customers. The present study aims to investigate the current stage of circular transformation on a corporate level. In order to do that, it thoroughly analyses the business model evolution of an innovative and knowledge-intensive industry, biotechnology. The research employs a circular evaluation method to detect which parts of the applied business structures show the signs of transition. The findings indicate that the business innovation process in the sector is in line with the disciplines of CE. However, this phenomenon is rather the result of striving for market competitiveness, than making efforts for sustainable development. It proves the emergence of CE to be as much an economic concern as it is an environmental one.

There is a lack of research in the progress and evaluation of social capital in the field of agritourism and its effect on the development of the social identity of the entrepreneur. To explore this problem, this article aims to understand the development of agritourism businesses by focusing on the role of social capital and the social identity of an entrepreneur. To achieve this objective and based on a review of the relevant literature on the two concepts, an exploratory qualitative study is carried out on a sample of 10 agritourism entrepreneurs who were farmers, or who started businesses in this field. To do this, a large amount of documentation was examined, and semi-structured interviews were conducted and analyzed. The results revealed that social capital helps strengthen the social identity of entrepreneurs when launching their business. According to this observation, a conceptual model has been proposed to test this relationship in the future.

Social capital creates a synergy that brings many benefits to the members of a community. The purpose of this study is to examine how social capital contributes to the food security of communities. A systematic literature review based on Prisma is designed to provide a state of the art review on capacity social capital in this realm. The output of this method led to finding 39 related articles. Precise studying these articles illustrated that social capital improves food security through two mechanisms of knowledge sharing and product sharing (i.e., sharing food products). It revealed that social capital through improving the food security pillars (i.e., food availability, food accessibility, food utilization, and food system stability) affects food security. In other words, the interaction among the community members results in sharing food products and information among community members, which facilitates food availability and access to food. There are many shreds of evidence in the literature that sharing food and food products among the community member decreases household food security and provides healthy nutrition to vulnerable families, and improves the food utilization pillar of food security. In addition, it is disclosed that belonging to the social networks increases the community members' resilience and decreases the vulnerability of the community that subsequently strengthens the stability of a food system. This study contributes to the common literature on food security and social capital by providing a conceptual model based on the literature. In addition to researchers, policymakers can use this study's findings to provide solutions to address food insecurity problems.

This study is aimed at examining the relationships between social capital, social motivation and functional competencies and their effects on the participation in the development of an agritourism business among Tunisian entrepreneurs who already have rural lodges in the agritourism sector in Tunisia. The authors applied structural modeling of the partial least squares equation to analyze 100 questionnaires completed by participants and test the hypotheses. The results showed positive and direct effects concerning the two variables, namely, the social capital and functional competencies on the participation in the development of a business in agritourism. On the other hand, the mediating role of social motivation between social capital and participation in the development of an agritourism business has shown an insignificant effect. This study creates a distinctive theoretical contribution to the literature on social entrepreneurial factors by analyzing the relationships between social capital, social motivation and functional competencies of an entrepreneur on participation in the development of a business in agritourism. In addition, this study investigates numerous practical implications of these results.

Social capital creates a synergy that brings many benefits to members of a community. Thus, the main objective of this article was to examine whether social capital can improve a society's food security. If yes, how? To answer these questions, a systematic literature review was conducted using the Prisma approach. The output of this method led to finding 39 related articles. Precise studying these articles illustrated that social capital improves food security through two mechanisms of knowledge sharing and product sharing (i.e., sharing food products). It revealed that social capital through improving the food security pillars (i.e., food availability, food accessibility, food utilization, and food system stability) affects food security. In other words, the interaction among the members of the community results in sharing food products and information among community members, and this facilitates food availability and access to food. There are many shreds of evidence in the literature that sharing food and food product among the community member decreases household food security and provides the healthy nutrition to the vulnerable families and improve the food utilization pillar of food security. In addition, it is disclosed that belonging to the social networks increases the resilience of the community members and decreases the vulnerability of the community that subsequently strengthens the stability of a food system. This study contributes to the common literature on food security and social capital by providing a conceptual model based on the literature. In addition to researchers, policymakers can use the finding of this study to provide solutions to address food insecurity problems.

The role of social capital in the early phases of development of a family business is well documented, but the dynamism of the entrepreneur's social capital in the agritourism business remains is relatively lesser studied area. The current research on an inductive, exploratory, and qualitative base aims to uncover the place and role of social capital in the establishment of agritourism enterprise, from concept formation to stabilisation. Results of the study highlight the importance of governmental help in financial and networking help for launching the enterprise especially in remote areas, where these additional activities are relatively lesser known. The role of the network is relatively weak in the risk analysis of the business. This fact enhances the vulnerability of enterprises.

The role of social capital in the early phases of development of a family business is well documented, but the dynamism of the entrepreneur’s social capital in the agritourism business remains a relatively lesser-studied area. The current research, on an inductive, exploratory, and qualitative basis, aims to uncover the place and role of social capital in the establishment of agritourism enterprise, from concept formation to stabilization. The results of the study highlight the importance of governmental help in finance and networking for launching an enterprise, especially in remote areas where these additional activities are relatively lesser-known. The role of a network is relatively weak in the risk analysis of the business. This fact enhances the vulnerability of enterprises.