Scientists who make breakthrough discoveries can receive above-normal returns to their intellectual capital, with returns depending on the degree of natural excludability, that is whether necessary techniques can be learned through written repons or instead require hands-on experience with the...

We examine how two highly successful new biotechnology firms (NBFs) source their most critical input -- scientific knowledge. We find that scientists at the two NBFs enter into large numbers of collaborative research efforts with scientists at other organizations, especially universities. Formal...

We examine how two highly successful new biotechnology firms (NBFs) source their most critical input -- scientific knowledge. We find that scientists at the two NBFs enter into large numbers of collaborative research efforts with scientists at other organizations, especially universities. Formal...

We examine how two highly successful new biotechnology firms (NBFs) source their most critical input -- scientific knowledge. We find that scientists at the two NBFs enter into large numbers of collaborative research efforts with scientists at other organizations, especially universities. Formal...

This paper examines the organizational arrangements used by New Biotechnology Firms (NBFs) to source scientific knowledge. Using data from two highly successful NBFs, the paper shows that both firms relied principally on hierarchies and networks to source scientific knowledge; market arrangements...

Research on intellectual property has focused on formal legally recorded rights that we call deeded, most often measured by granted patents. Meanwhile, other "defacto" IP (mainly purposive secrecy and natural excludability) has become more important because of the increasing closeness of...