The tourism industry has received increasing attention as it has become one of the fastest developing business sectors around the world. Service quality in tourism has come to be regarded as an important impetus for economic growth; however, the focus on tourism service quality has not yet been satisfactorily or comprehensively reviewed. Therefore, we conducted a systematic literature review combining bibliometric, citation network and keyword network analysis. We selected the top five tourism journals from the SCOPUS database and then collected papers according to their keywords. Our results revealed the critical issues, topics, and changes over time regarding research on tourism service quality. The critical issues included the important impact of service quality on tourist behavior and service quality evaluation, and topics comprised (1) tourist satisfaction, (2) sustainable issues in tourism, (3) value of service quality for customers, (4) restaurant service quality, (5) customers’ perceptions of tourism, (6) service quality evaluation in tourism, and (7) service quality’s influence on customer behavior. Furthermore, the keyword network analysis results revealed the most influential keywords.

In this study, we consider the issue of sustainable development in the supply chain consisting of an original equipment manufacturer (OEM) and a contract manufacturer (CM). We investigate how to facilitate the CM’s investment in the environmental quality of a product so as to properly respond to climate change. We introduce a quantity incentive contract, and obtain the optimal solution based on a Stackelberg game. The OEM, as the focal company, determines the level of the incentive, and the CM, responsible for product design and production, determines its level of environmental quality given the OEM’s incentive offer. To investigate the effectiveness of the quantity incentive contract and provide important implications, we analytically compare the quantity incentive contract with the basic wholesale price contract without any incentives and conduct numerical experiments. Our results reveal that the quantity incentive contract facilitates the CM’s investment in environmental quality, and enhances the environmental, market, and profit performance of not only the CM but also the OEM which pays the incentive. We also show that the quantity incentive contract is suitable to develop a long-term relationship between the OEM and the CM.

Family business governance is an important issue for the sustainable development of economies worldwide due to its economic contribution. This review aims to offer a systematic overview of how prior studies explore the issue of family involvement within the broader corporate governance literature. By adopting a network-based perspective to visualize the research stream, this study provides meaningful insight into the key topics investigated, the patterns in the connections between critical papers, and the key players building the literature. Specifically, this paper makes three major contributions. First, our systematic review based on network analysis of keywords, citations, and authors enhances the understanding of how research on family involvement in the corporate governance literature is interconnected. Second, a large and extensive pool of corporate governance research on family involvement (947 papers) is employed to encompass research on family involvement from various academic disciplines under the umbrella of corporate governance. Third, by providing answers to questions such as “which journals should I read?”, “which keywords should I look for?”, “who are the leading scholars?”, “which journals are scholars publishing in?” and “what are emerging research trends?”, this study offers valuable implications for future research and meaningful guidelines for future studies in the field.

A recent increase in research on social entrepreneurship (SEship) has been characterized by more focus on gender-based topics, especially women. To address the status of women in SEship, we conduct a rigorous systematic literature review of 1142 papers on SEship and 59 articles on the sub-domain of women. Based on the findings, the article presents several suggestions for future research: (i) reinterpretation of theoretical concepts, (ii) social integration and overcoming gender discrimination, (iii) expansion of sectors and regions, and (iv) operation strategy and performance factors. This study contributes to the development of SEship by providing an overview of women in SEship.

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