Krogmann, Yin; Riedel, Nadine; Schwalbe, Ulrich - 2013
This paper analyses the inter-firm R&D network formed in the pharmaceutical biotechnology industry during the 1990s … pharmaceutical biotechnology industry has experienced a significant evolutional change in size and structure during 1991-1998. By … not high implying that the distribution of overall positional advantages in the pharmaceutical biotechnology industry is …