Convergence among regions is explicitly defined as a political aim of the European Union. Overall, NUTS3 regions have indeed shown a path of convergence since the year 2000, but there are huge differences among the regions. Many Eastern European countries as well as several regions in Spain and...

The rapid recovery of demand combined with supply constraints has led to rising prices during the past months. This is evident in oil and gas markets, but also in international trade, which has been thrown out of step by bottlenecks at Asian ports. This situation creates a trade-off for the...

A new theory of interest rates, the Neo-Fisherian theory, predicts a low inflation rate due to a central bank's low interest rate. After several years of near-zero interest rate policies and low and even negative infl ation rates in the eurozone and in the US, this theory gained momentum in...

The United Kingdom will depart from the European Union in March 2019. Numerous open questions remain about details and conditions especially with regard to post-Brexit EU-UK trade relations. In case of a negotiation failure, a 'hard Brexit' could cause considerably high costs on both sides of...

Given the global trend in corporate saving over the last decades, the COVID-19 crisis raises doubts about the persistence of companies' saving behaviour due to the losses which have occurred in many companies caused by the isolation of households and by lockdowns. Before the pandemic, corporate...