During its lifecycle, products are affected by market, technology, and user requirements. Without a process for efficiently handling product changes, product data, which is spread in different areas and systems, might ...

Nowadays, it is quite common for collaborating organizations (or even different areas within a company) to develop and maintain their own product model. This situation leads to information duplication and its associated ...

In a typical introductory course on quantum mechanics the student has to face two quite different operator products. One of them leads to, for example, commutators and the uncertainty principle, and the other appears when ...

Product portfolio management (PPM) affects the trajectory of innovation and new product development because it guides not only the project of new products but also decisions to revise, update or discontinue products that ...

Although many studies on product portfolio management (PPM) and ecodesign exist, there are few investigations that analyze these areas in an integrated way. They are normally conceptually separated, with very few theoretical ...

Few studies have explored the relationship between green products development (GPD) and product portfolio management (PPM). When considering evidence from emerging economies, the knowledge gap is even deeper. Consequently, ...

Products portfolio management, as a part of a product development process, presents challenges as the products life cycle of many sectors, has been continuously diminished. Though several academic studies support the thesis ...