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This study examines possible influences on the level of collaboration in published research by the most productive authors of accounting literature. Understanding the collaboration tendencies of these authors should benefit early-career-stage accounting faculty. Seven factors are examined for the publications of 93 of the most productive accounting authors. These productive authors are found to include fewer coauthors on their publications early in their careers. The number of coauthors increases through their first 16 to 17 years and then decreases through the remainder of their careers. The results also indicate that productive accounting researchers include a greater number of coauthors on more recently published articles and on longer articles. Fewer coauthors are included when a productive author is affiliated with a “top-10” university or on articles published in highly ranked accounting journals. Lastly, the results show that prolific authors seek out coauthorship throughout their careers and usually include one or more coauthors on their publications. Implications from these results and specific suggestions for accounting faculty are discussed.

This study aims to examine the research output on digital divide from 2001 to 2020 and measure the qualitative and quantitative growth of literature during the stated period by using required bibliometric measures for identifying the types of documents, yearly growth, country productivity, citation network of collaborative countries, authorship pattern, top authors, cocitation networks and assorted facets.

Web of Science database was used to retrieve the required data for this study. Keeping the objectives of this study in mind, the keyword “Digital Divide” was used as the search term. Moreover, the retrieved data were limited from the year 2001 to 2020 for two decades. A total of 5,518 publications were filtered and focused for subsequent facet-wise analysis and interpretation. Required bibliometric indicators like types of documents, yearly growth, authorship pattern, degree of collaboration (DC), country productivity, h-index and citation impact were used to study various dimensions of publication trends. VOSviewer software was used to visualize the authorship network, bibliographic coupling and keyword occurrences.

This study finds a total of 5,518 publications on the topic digital divide contributed by 14,277 authors from 130 countries across the world published through 2,843 source titles in 13 global languages during the past two decades (2001–2020). The annual growth of publications (AGP) on the topic digital divide shows 38.43% AGP globally. Journal articles have been identified as the preferred type of document with 73.11% of the literature. The DC indicates a healthy trend of collaborative research with a mean value of 0.70. The USA is the table topper with the contribution of 1,933(35.03%) publications and 77 h-index and James J., from Tilburg University, The Netherlands, is identified as top amongst the most productive authors with the highest number of 34 publications (h-index 14).

This study restricts its scope on research productivity to the theme “digital divide” regarding authorship pattern, DC, most productive authors, most productive countries, most published sources and other key facets. This study exclusively refers to the Web of Science database in retrieving the required data. Moreover, this study takes global research into account with no geographical or language limitations and comprehends literature on digital divide for two decades ranging from the years 2001 to 2020.

Teachers and research scholars interested in bibliometric studies can benefit from insights into the scholarly documents published on the topic digital divide from 2001 to 2020.

This study yields some interesting findings on published literature on the digital divide during the past two decades relating to the most striking contributions, highly cited journals, the most prolific authors, country productivity, keyword cooccurrence and assorted parameters.

The purpose of this paper is to make a comprehensive analysis of 354 publications about Pythagorean fuzzy sets (PFSs) from 2013 to 2020 in order to comprehensively understand their historical progress and current situation, as well as future development trend.

First, this paper describes the fundamental information of these publications on PFSs, including their data information, annual trend and prediction and basic features. Second, the most productive and influential authors, countries/regions, institutions and the most cited documents are presented in the form of evaluation indicators. Third, with the help of VOSviewer software, the visualization analysis is conducted to show the development status of PFSs publications at the level of authors, countries/regions, institutions and keywords. Finally, the burst detection of keywords, timezone review and timeline review are exported from CiteSpace software to analyze the hotspots and development trend on PFSs.

The annual PFSs publications present a quickly increasing trend. The most productive author is Wei Guiwu (China). Wei Guiwu and Wei Cun have the strongest cooperative relationship.

The implication of this study is to provide a comprehensive perspective for the scholars who take a fancy to PFSs, and it is valuable for scholars to grasp the hotspots in this field in time.

It is the first paper that uses the bibliometric analysis to comprehensively analyze the publications on PFSs. It can help the scholars in the field of PFSs to quickly understand the development status and trend of PFSs.

The purpose of this study is to analyze the global scientific outputs on eBooks research using Scopus database.

This study collected literature published during 2001-2016 from the Scopus database. Following keywords were used: “eBook*”, “e-Book*”, “electronic book*” or “online book*” in title or keyword or abstract with time span covering 2001 to 2016. The authors further restricted their search limit to subject category of social science, computer science and arts and humanities. A total of 2,965 documents were found from the search strategy, including 1,582 research articles. Articles were considered for the analysis using Microsoft Excel 2007. The bibliometric analysis was performed to analyze the document types, language, publication output, citations, authorship pattern, journals, prolific authors, productive countries and most frequently appeared top words/phrases from the title of the articles.

Literature on eBooks grown exponential and eBooks was the hot topic of the research in recent decade. Most of the articles were contributed by the single authors, and the USA and the UK were the most productive countries; however, in recent times, Taiwan has also joined them. The articles published in the year 2009 have recorded highest citation rate. Publishing Research Quarterly was the most productive journal, which has published 61 articles on eBooks, followed by the Electronic Library (59) and Library Hi Tech News (35). Korat O. was the most productive author on eBooks research who was affiliated to Bar-Ilan University, Israel. The researchers were keen on investigating the experience of use of eBooks, reader, impact, challenges, access, reading habits and usage of the eBooks.

This is the first kind of study to quantify global research patterns and trends in eBooks, which might provide a potential guide for the future research.

This study aims to examine the research productivity and network visualisation on reproductive health (RH) domain with several bibliometric indicators and applied visualisation approach in co-authorship, citation, co-occurrence of keywords and bibliographic coupling analysis in the area of RH.

This study used bibliometric indicators to determine the highly productive authors, source title, documents and organisations. This study used Web of Science database and retrieved a total of 18,186 scientific publications on the domain of RH published during the period of 2010–2020. Data analysis was also performed using VOS viewer software and RStudio.

The findings discovered the increasing trends of research publications in reproductive health in past ten years. The USA UK, China and Australia were the top four productive countries in terms of publishing research in the arena, and “Kishsin DM” and “Hauser R” have secured in top two positions under highly prolific authors category. University of California, Harvard University and University of London were observed under the top three productive institutions in the domain. This study also revealed association and collaboration among authors, country and institutions in the visualisation analysis. The core findings of co-occurrence of keywords emphasised that “RH,” “assisted reproductive technology,” “women,” “pregnancy” and “in-vitro fertilization” were established frequently used keywords and have robust link strength.

The findings will be helpful to the researchers to know about the status of latest trends and development of the domain. This study is also helpful to the library authority for collection development in the specific subject domain.

To the best of the authors’ knowledge, there was no past study found on the evaluation of research productivity and network visualisation in the domain of RH, which is a globally important issue.

The purpose of this study is to analyze the growth of academic librarians’ research output in Nigeria; it examined their research productivity and determined the authorship pattern and degree of collaboration.

A total of 1,106 articles were retrieved from Current index to Journals in Education and Library, Information Science and Technology Abstract databases for the period 2000-March 2018.

The study revealed that only few authors are productive in the field of Library and Information Science in Nigeria during the period under study. The author productivity pattern is, therefore, in agreement with Lotka’s Law of inverse square. Top journals in which the academic librarians in Nigeria publish their works were identified. Of the 153 recognized universities in Nigeria, the study revealed that only few universities are productive. The years 2011 and 2012 recorded the highest contributions by the academic librarians. The findings also showed a high level of teamwork with most publications being produced jointly.

The limitation of this study is that it only retrieved articles that were indexed by Current index to Journals in Education and Library, Information Science and Technology Abstract. Secondly, articles published by the academic librarians in local journals in Nigeria that are not indexed and not visible are not included in the study.

The findings call for researchers in developing countries to recognize that it is important to publish a substantial number of papers in journals that are indexed and are widely visible.

This study concentrates on assessing the research productivity in the domain of social media security in the past decades. The purpose of this study is to conduct a comprehensive bibliometric review on social media using various bibliometric indicators.

A total of 8,121 scientific publications were retrieved from Scopus database from period 1998 to 2021 using associated keyword search. This study also used VOSviewer^© tool to evaluate the network visualisation.

The result of this study revealed that there is a steady growth of annual publications except for the years 2015 and 2016. A total of 8,121 scientific publications and 80,454 total citations were found with 11.2 average citations per publication. The USA, China and India were top productive countries in terms of publishing research in the field; Chinese Academy of Sciences secured top position with 126 publications in highly productive organisation in the domain. The lecture notes in computer science from Springer Nature received a highly produced title with 553 publications and 4,453 total citations. For co-occurrence of author’s keywords, network visualisation analysis revealed that “Social Media”, “Social Network”, “Security”, “Privacy” and “Trust” found maximum occurrence in the domain of social media security.

This study provides comprehensive research status of social media security by performing a bibliometric analysis. The findings of this study will help relevant researchers to understand the research trend, pursue scientific collaborators and enhance research topic preferences.

The rareness of this study, detailed bibliometric analysis on the domain of social media security, is proven using numerous bibliometric indicators and application of VOSviewer in the domain.

This study aims to present a bibliometric overview of the academic research on export performance (EP) in the business and management areas.

A bibliometric overview of 1,463 papers from 1968 to 2021, including performance analysis, science mapping analysis and graphical mapping, was conducted using the Scopus database. SciMAT software was used for thematic analysis and conceptual evolution mapping of the EP domain, and VOSviewer software was used for graphical visualization.

This study shows that EP research experienced spectacular growth, especially between 1998 and 2003, and the interest in this field continues to increase. Also, the USA and the UK appear to be the absolute leaders in EP research, with the best indicators of productivity and influence in all dimensions analyzed. The findings from the analysis through SciMAT indicate that “capabilities” and “R&D” are the main Motor themes that have contributed the most to the EP literature, whereas “global value chain” and “start-up” are emerging themes as new areas of interest.

This study develops a baseline for representing certain and exhaustive insights in the EP field and specifies trends over a period. Using a single database and excluding book chapters/conference papers are limitations of this study.

EP is a research field that has gained wide acceptance in the academic community and international marketing literature. To the best of the authors’ knowledge, no bibliometric overview has analyzed the EP literature. This study presents the first systematic quantitative analysis of academic research on EP in the business and management areas.

The purpose of this study is to examine the existing literature and evaluate the theories, characteristics, context and methods of alliance termination research published from 1992 to 2019. This study also aims to identify the gaps in the literature and recognize directions for future research focusing on alliance termination research.

The main research methods followed in this study are bibliometric review, citation analysis, co-citation analysis and cluster analysis.

The main findings of this study are the most cited articles, most productive journals and most productive countries. The results show that a total of 100 research articles were published between 1992 and 2019. The maximum number of publications were observed during 2011–2019. The article “Knowledge, bargaining power, and the instability of international joint ventures” (Inkpen and Beamish, 1997) was the most cited article and the “Academy of Management Review” was the most prominent journal, with 847 citations. The USA, France, the UK, Singapore and Canada are the most productive countries. The study also includes the analysis of the network of co-citation of references and co-occurrence of keywords in the context of alliance termination research.

To the best of authors’ knowledge, this study seems to be the first to perform bibliometric review and analysis in the area of alliance termination research. Therefore, it can help academicians and practitioners to identify the research trends and gaps in the alliance termination literature on which future research can be performed. Overall, this research paper leads to a better understanding of the alliance termination research and offers new insights into strategic management studies.

Based on the significance of ectomycorrhizae (ECM) and increased publication activity on this subject, it was decided to carry out a bibliometric analysis of scientific outputs in this area. The purpose of this study is to reveal the research trends of scientific outputs on ECM for the past 30 years and provide a potential guide for future research.

A method of bibliometric analysis was performed, based on the online version of the Science Citation Index Expanded, Web of Science, from 1986 to 2017. The authors evaluated the publication types, languages, source countries, journals, the patterns of publication outputs, most-cited articles, most-productive authors, institutional distributions, subject categories, high-frequency keywords and keywords plus and high-frequency terms in the title and abstract of ectomycorrhizal research. Keywords, keywords plus and high-frequency terms in the title and abstract were analyzed via VOSviewer to illustrate the extent of co-occurrence. This study further describes the recent research priority or hotspots and reveals the research trends.

From 1986 to 2017, the publication output on ECM showed a rising trend; the number of articles has rapidly increased after 2003. Based on co-occurrence analysis for keywords, keywords plus and terms in the title and abstract, “ectomycorrhizal fungi” is the most popular keyword and keywords plus; “concentration” is the most high-frequency terms in the title and abstracts. Plant biology, mycology and ecology are the hotspots in the ectomycorrhizal research. Ectomycorrhizal taxonomy, the molecular mechanisms of ectomycorrhizal symbioses and the common mycorrhizal networks are the future direction.

A bibliometric analysis has been carried out to analyze the trends of ECM research with 30 years. This study provides a potential guide for future research related to ectomycorrhizae.