The document discusses research being conducted by the Nordic Virtual Worlds Network (NVWN) on the use of virtual worlds. The NVWN is an interdisciplinary collaboration between academics and industry partners in Nordic countries and the US, researching how entrepreneurs and small businesses can use virtual worlds. Key areas of research include case studies of entrepreneurship and innovation leveraging virtual worlds, such as in education, health and the creative industries. The project aims to explore how the affordances of virtual worlds can enable new forms of entrepreneurial practices and innovation processes.