Over the last twenty five years, current account imbalances have been both rising over the trend and have become more volatile over the cycle. In boom times, imbalances expanded while in times of a cyclical downturn they shrank. A rising trend has been mainly explained with two developments:...

This policy brief presents a long term assessment of low-carbon energies including renewables, nuclear and fossil energy with CCS. It targets the electricity sector from a global to a regional perspective and from centralized to decentralized energy systems. The policy brief aims at finding...

Many countries strive to attract foreign direct investment (FDI) hoping that knowledge brought by multinationals will spill over to domestic industries and increase their productivity. While the empirical studies have cast doubt on the existence of horizontal spillovers from FDI in developing...

We use comparable micro level panel data for 14 countries and a set of identically specified empirical models to investigate the relationship between exports and productivity. Our overall results are in line with the big picture that is by now familiar from the literature: Exporters are more...