We study the portfolio selection problem in a new product development setting with many projects in parallel, each lasting several stages, in the face of uncertainty. Each stage of the process performs an experiment on a selected number of projects in the stage, depending on the amount of...

The aim of this article is to provide reader with a comprehensive insight on the theories, empirical findings and models of Product Portfolio Management (PPM) during new product development. This article will allow for an in-depth theoretical approach on PPM and demonstrate to managers the...

Disruptive innovations (DI) have the potential to fundamentally change markets and their power relations: Specifically, established companies are confronted with the threat of being forced out of the market by DI. At the same time, companies also have the opportunity to control the market's...