“The firm as a relatively durable organizational structure is able to deal with the lack of knowledge about the future fruits of research and development and innovation. Its relative internal stability means that it can carry unquantifiable risks which would be eschewed in the volatility of the market. In particular large firms are able to set up and sustain R&D departments with their own funds. It is widely recognized that atomized, small-scale private enterprise is not well able to make such long-term commitments.”