This paper attempts to use the toolkit to conduct cita-
tion analysis and theme evolution analysis of relevant
literature on digital governance.
2.3 Vosviewer
Vosviewer is a Java-based free software oriented to
literature data, suitable for the analysis of modular
non-project networks, focusing on the visualization of
scientific knowledge. The core idea of the software is
"co-occurrence clustering," the idea that if two events
occur at the same time, then there is a degree of cor-
relation between them. There are many kinds of rela-
tionships that vary in strength and relationship to each
other. Different types of clusters can be found by
clustering the measurement indicators of relationship
strength and direction. This paper will use this soft-
ware to complete the co-citation analysis and litera-
ture coupling analysis of the digital governance liter-
ature.
3 CITESPACE
Citespace is an information visualization tool devel-
oped by Professor Chaomei Chen from Drexel Uni-
versity in the United States, which is specially used
for academic literature analysis. It is suitable for mul-
tivariate, time-sharing, and dynamic complex net-
work analysis, and can detect hot topics and their evo-
lution in a certain discipline or field. At present, it has
been widely used to detect and analyze the changing
trend of the research frontier, the relationship be-
tween the research frontier and the knowledge base,
and between different research frontiers. This paper
tries to use Citespace software to conduct a co-cita-
tion analysis of digital governance research literature.
4 DATA COLLECTION
In order to conduct a bibliometric analysis of the field
of digital governance, we first collected data from the
Web of Science, including the Citation Index of Nat-
ural Science and Social Science, SCI and SSCI), and
choose 1999-2022 as the literature research time of
digital governance. The main reason for choosing to
start the study in 1999 is that the relevant search terms
are locked in "digital governance". The first title re-
sult is "Winds of Change: Digital technology, trans-
action information, and Intellectual Property manage-
ment" (Tang, 1998). This paper focuses on the impact
of digital governance on global and digital market
formation. After discussion, this paper is considered
the beginning of research related to digital govern-
ance. The research period 1999-2022 is chosen to
help find all articles on digital governance research by
keyword. Then, based on the researchers' understand-
ing of the field of digital governance, "digital govern-
ance", "e-government", "data governance", "algorith-
mic governance" and "platform governance" are se-
lected as the final keywords of digital governance re-
search. Then, the relevant keywords of the selected
digital governance are extracted and analyzed. Fi-
nally, 2258 articles were selected for bibliometric
analysis.
Then the collected data text is analyzed bibliomet-
rically. Firstly, the built-in function of Web of Sci-
ence is used to analyze the number of published arti-
cles included. Then, the Bibliometrics toolkit is used
to analyze the number of published articles, authors,
and citations, followed by word frequency analysis
and topic evolution analysis. In addition, Vosviewer
and Citespace are used for co-citation analysis. Fi-
nally, the research prospect is prospected according
to the analysis results.
5 RESULT
5.1 Annual Publication Trend
As shown in Figure 1, scholars begin to publish pub-
lications on digital governance in 2003 according to
the time distribution of publication years. The number
of publications on digital governance fluctuates in the
single digits from 2003 to 2011 and increases signifi-
cantly each year from 2011 to 2021. In particular, in
the past two years, the annual increase in articles
reached more than 50. The increase in the number of
papers indicates that digital governance has attracted
more and more attention from the academic commu-
nity, and a large number of research results have been
published exploring the technological construction,
application scenarios, policies, and regulations of dig-
ital governance, etc. This shows that the research field
of digital governance is still in the stage of rapid de-
velopment, the research results are constantly emerg-
ing, and the research prospect is relatively broad.
5.2 Source of Publication
Using the R language Bibilometrics toolkit for "the
most relevant articles" function, to explore digital
governance-related articles of use, The results are
shown in Table 1. Based on the distribution of articles
across journals, the most popular digital governance