Prior research has shown that both lead users and opinion leaders may propel the diffusion of innovation. This raises the question of whether lead users and opinion leaders are positioned similarly in social networks, which we address using a sample of 23 school classes consisting of 537...

The use of the internet for business purposes and among consumers is spreading at an impressive rate. Companies use it for a lot of different activities like, for example, marketing, online shopping and customer service. However, the use of the internet for the purpose of innovation, to create...