Risk disclosure condenses information asymmetry and delivers company risk information to external parties—nonetheless, inadequate studies highlight risk disclosure’s role in investor perception. Consequently, the risk disclosure studies are predominantly about determinant and tone impact, demanding further endeavor on the role of risk disclosure by enacting a bibliometric approach to review the status quo, pattern and focus, and the trend of the risk disclosure studies to determine the future research direction. This study pinpoints that risk disclosure has been progressively discussed in international publications over the last decade. Nevertheless, some relevant research community themes must be carefully planned, i.e., risk assessment and market risk disclosure. Further, the noteworthy aspect of writers’ productivity is that the most productive writers are excluded as the most cited authors, demonstrating that the hotspot of study on risk disclosure is the role in annual financial stability, determinants, and how crucial transparency is in the capital market. This study also reveals that extensive cooperation is conducted primarily in the USA, UK, and Australia. However, the development has shifted to China, India, and Asia. Future research on risk disclosure will be explored more in Russia, South America, and Africa, considering the countries’ regulations and risk policies.

Digitalization is impacting almost every aspect of people’s life and is greatly affecting supply chain processes. At the same time, supply chains are becoming progressively more aware of their impacts on people, the planet and profits (triple bottom line perspective) and the concept of sustainable supply chain has received increasing attention among scholars and practitioners. In this context, this article aims to analyze scientific research on supply chain management in the field of sustainability and digitalization using a bibliometric approach. To this end, this article analyses 484 papers from Scopus database according to the following parameters: chronology, discipline, source, center, country and citations. The dataset consisted of articles from scientific journals published over the period 2002–2018. In addition, VOSviewer software is used to map the bibliographic material using the co-occurrence of keywords and most influential journals. The analysis reveals that: sustainability and digitalization are important emerging fields within supply chains that have increased significantly during the last ten years; the USA is the most influential country; and the topic is structured around 2 clusters (1) Supply chain management, concepts and practices and (2) energy related technologies. The results may facilitate the planning, designing, running and publishing of future research on this topic.

The purpose of the current paper is to identify influential aspects of published literature and future research questions to set forth future research agenda based on comprehensive literature review using bibliometric and content analysis. The study analyzed 1225 documents from the international Scopus database using bibliometric analysis and content analysis. VOSviewer software is used for bibliometric analysis. The analysis revealed that most of the information was derived from the Finance Research Letters. Moreover, the United Kingdom is the most cited country, while Tianjin University in China has the highest publications affiliations. Furthermore, the analysis shows that the keyword analysis of cryptocurrency literature had four classes of research streams in cryptocurrency, namely, cryptocurrency, Blockchain, Fintech, and currency, representing the most upcoming trends. The present study makes a significant contribution to the literature by providing a framework for future research. The framework provides opportunities to future researchers to explore the web of relations among some identified research streams as future research agenda.