Companies now face two challenges in order to remain innovative and competitive. The first is to digitally transform their production, products and services. Second is to address sustainability topics to reduce their global footprint. However, introducing new digital technologies may contradict...

With a focus on individual motorists in car-owning households in Germany, this analysis econometrically investigates the determinants of automobile travel for nonwork service activities against the backdrop of two questions: (a) Does gender play a role in determining the probability of car use...

In the wake of the Melitz (2003) model of heterogeneous firms in international trade, new theoretical models arose that try to assess the impact of trade on wage inequality within sectors, a feature that neoclassical trade theory cannot sufficiently explain. Based on the predictions of Helpman,...