An upstream firm can license its innovation to downstream firms that have to exert further development effort. There …

paper, we analyze a two-stage innovation game between one incumbent and a large number of entrants. In the first stage … innovation. In the second stage, successful entrants bid to be acquired by the incumbent. We assume that entrants cannot survive …&D approaches than the incumbent and are more likely to generate the highest value innovation. Thus, the need of entrants to be …