How does a mixed ownership firm license a patent

This paper demonstrates that a cost disadvantaged innovator increasingly relies on licensing with a fixed fee as its public ownership share grows. Moreover, when the innovation is drastic, a cost disadvantaged innovator frequently licenses by fixed fee when it has a public share even as a fully private firm will never use a fixed fee. As the fixed fee improves welfare, these results suggest that the licensing method of a partial public firm helps correct the market failure of imperfect competition.