Figure 12
The diagram illustrates the relationships between blockchain technology, circular economy, sustainable development, and industry 4.0. Blockchain technology is connected to various elements such as artificial intelligence, internet of things, business models, and digital transformation. The circular economy is linked to sustainability, sustainable development, and economic and social effects. Sustainable development is connected to supply chains, environmental technology, and life cycle. Industry 4.0 is associated with digital transformation and economic and social effects. The diagram shows how these elements interact and support each other in promoting sustainability and economic benefits.Blockchain technology relationships with CE & SD. Sources: VOSviewer, authors’ collaboration