The purpose of this chapter is to investigate the means by which firms capture value in open platform systems. I begin by arguing that the surplus value created by complementarities within a technical system will be split among the owners of the unique and essential components—the strategic...

Suppose that a firm in charge of a business ecosystem is a firm in charge of a microeconomy. To achieve the highest growth rate, how open should that economy be? To encourage third-party developers, how long should their intellectual property interests last? We develop a sequential innovation...

In this paper I study how innovation investment in a software duopoly is affected by the fact that one of the firms is, or might become Open Source. Firms can either be proprietary source (PS) or open source (OS) and have different initial technological levels. An OS firm is a for profit...

The potential for Free and Open Source Software (FOSS) to enable open innovation in a particular software market depends on the characteristics of that market. From this premise, using a case study approach, this Article argues that some software markets have characteristics that inherently...

This research-in-progress aims to indentify the salient factors explaining adoption of open source software (OSS), as a technological innovation. The theoretical background of the paper is based on the technological innovation literature. We choose to focus on the open ERP case, as it is...

This dissertation investigates how IPR enforcement by proprietary incumbents influences open source software (OSS) adoption and production. It suggests user interest and developer activity on OSS are negatively affected by IPR enforcement particularly for OSS projects technologically overlap...