In this paper, we open up the black box that has been the introduction of open practices into firms’ commercial R&D strategies. Most of the existing research on the phenomenon of open innovation focuses on its interorganizational aspects. In contrast, the effect that the opening of boundaries...

In this paper, I describe and analyze the phenomenon of informal development collaborationbetween firms in the field of embedded Linux, a type of open source software. Toexplain the observed phenomenon of voluntary revealing, I develop a duopoly model ofquality competition. The central...

This paper provides a quantitative study (N = 268) of patterns of free revealing offirm-developed innovations within embedded Linux, a type of open source software (OSS). Ifind that firms, without being obliged to do so, contribute many of their own developmentsback to public embedded Linux...

Based on interviews, conjoint analyses, and patent databases, the role of patents in venture capital financing is empirically investigated. For practitioners and academics alike this dissertation provides many novel insights on how the importance of patents differs between regions, industries,...

An important and intriguing aspect of e-entrepreneurship is the formation of new ventures in the domain of open source software (OSS). Previous research on these ventures has primarilylooked at the design of business models, yet has neglected other key questions relating to the management of...