Recent theoretical work predicts that an important margin of adjustment to deregulation or trade reforms is the reallocation of output within firms through changes in their product mix. Empirical work has accordingly shifted its focus towards multi-product firms and their product mix decisions....

Recent theoretical work predicts that an important margin of adjustment to deregulation or trade reforms is the reallocation of output within firms through changes in their product mix. Empirical work has accordingly shifted its focus towards multi-product firms and their product mix decisions....

Digitalisierung und Globalisierung führen für produzierende Unternehmen zu einer stetigen Verkürzung der Produktlebenszyklen und zunehmend intensiven Wettbewerb. Um diesen Herausforderungen gerecht werden zu können, müssen Produkt und zugehöriges Produktionssystem bereits in der...

Manufacturers face increased cost pressure and market volatility. Product life cycles are getting shorter. Production has to be faster and increasingly local. The acceleration of "time-to-market" could happen thanks to the solutions of Industry 4.0 (I4.0), with supply chains morphing into highly...

We develop a two-country model of endogenous innovation and imitation in order to study the interactions between these two processes. Firms in the North race to bring out the next generation of a set of technology-intensive products. Each product potentially can be improved a countably infinite...

The recent ban on conventional incandescent lamps for residential use led Brazilian consumers to choose from three main lighting technologies: incandescent halogen, CFL (Compact Fluorescent Lamp), and LED (Light Emitting Diode). Despite the fact that their electrical performances are well known,...