Purpose Wine as a research topic continues to address a plethora of diverse contexts. In consideration of this scope and abundance of wine literature, this study aims to provide guidance for future meaningful contributions to this existing body of wine knowledge through a comprehensive scholarly review. Design/methodology/approach A total of 22 wine business, hospitality and tourism journals were selected and used to identify 739 refereed articles addressing wine-related topics over a 26-year period from 1990 to 2015. This was segmented using five wine research time frames, which were then separately investigated using content analysis and keyword network analysis. Findings Results support the importance for continued refinement of certain research areas to add understanding to wine research. In particular, the topics of marketing and tourism pertaining to wine research have fragmented into much more specialized sub-segments over this 26-year period. Research limitations/implications Limitations include generalizability of findings because of the study’s use of 22 journals, along with the selected 26-year period. Future research should examine other time periods using other publications in peripheral and in non-related areas to seek topics potentially and inadvertently overlooked by this process. Significant topics and trends regarding wine research were identified and classified according to time periods. Information has been provided for future directions and new research agendas. Originality/value Based upon an examination of time periods segmented by half-decades, keyword network analysis was used to explore wine research trends. Using keyword network analytics, this method for identifying networks between key words produced findings that have brought the literature regarding wine research to a current status allowing academics to gain insights into potential direction for future research needs.

Many countries have adopted culture policies such as the European Capital of Culture program to revitalize cities. Culture brings economic benefit to a city through creative industries as well as vitalizes cities by allowing excellent workforce to stay in the city. In order to achieve urban growth through culture, appropriate urban policies or services should be implemented. In addition, citizens should recognize the positive brand value of cities as a result of such policies. In this study, we considered the cultural city as one of city branding and studied how the cultural cities’ characteristics, urban services, and the city’s brand value had the effect on regional activation. Online survey was conducted from 18 September to 18 October 2019 with residents residing in Xi’an, China. In total, 345 valid questionnaires were received and analyzed. As a result of this study, the characteristics of the cultural city had positive effects on urban brand value and regional activation. Urban services had positive effects on cultural city characteristics, city brand value, and regional activation. City brand value had a positive effect on regional activation. This study contributes to the study of the cultural city and the field of public service, city brand, culture, and arts. City planners and leaders will be able to use the results of this study to establish city branding and urban revitalization policies through culture.

This study was conducted to identify trends and knowledge structures associated with recent trends in Korean tourism from 2010 to 2015 using keyword data. To accomplish this, we constructed a network using keywords extracted from KCI journals. We then made a matrix describing the relationships between rows as papers and columns as keywords. A keyword network showed the connectivity of papers that have included one or more of the same keywords. Major keywords were then extracted using the cosine similarity between co-occurring keywords and components were analyzed to understand research trends and knowledge structure. The results revealed that subjects of tourism research have changed rapidly and variously. A few topics related to 'organization-employee' were major trends for several years, but intrinsic and extrinsic factors have been further subdivided and employees of specific fields have been targeted as subjects of research. Component analysis is useful for analyzing concrete research topics and the relationships between them. The results of this study will be useful for researchers attempting to identify new topics.

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