A Review of Research Relevant to the Emerging Industry Trends: Industry 4.0, IoT, Blockchain, and Business Analytics

Industry 4.0, Internet of Things, Blockchain, and Business Analytics are the hot research topics and have attracted much attention from scholars and practitioners in recent years. In order to identify the forces driving their development and to promote their development, this paper reviews the extant studies on these topics. The review provides a comprehensive overview of state-of-the-art researches on Industry 4.0, Internet of Things, Blockchain, and Business Analytics. The results assist scholars to figure out the directions of future studies on these topics.