The existence and persistence of large spatial disparities in unemployment within national economies is a central issue in regional economics. Previous empirical analyses have largely disregarded the role of fundamentals. On the contrary in this paper we explore the link between labour...

Some legal academics have claimed that ‘machine collusion’ – tacit collusion generated by self-learning pricing algorithms without human involvement - is a real threat that will go uncheck by current antitrust. Half a decade after these claims received wide publicity the only evidence are...

Anti-dumping policies are often justified as legitimate actions by governments in their efforts to protect domestic producers from unfair foreign competition. We investigate the impact of anti-dumping rules on firms' production decisions as to how much and where to produce. Anti-dumping measures...

The global welfare implications of home market effects in trade models with imperfect competition are little understood. This paper proposes a simple model in which such implications can be easily analyzed. It shows an overall tendency of imperfectly competitive sectors to inefficiently cluster...

The welfare effects of Brexit on the UK, the EU27 and the rest of the world are analysed in a model of international trade under oligopoly. A hard Brexit where the UK trades according to WTO rules is shown to decrease total UK welfare, to have an ambiguous effect on total EU27 welfare, and to...

The paper analyses the impact of import penetration on firms' profitability in 15 manufacturing industries in 10 euro area countries during 1995-2004, focusing on the role of emerging market economies. Our results indicate that import competition from emerging market economies has had an overall...

The roam-like-at-home regulation (RLAH) eliminated all mobile roaming surcharges to Eu-ropean consumers travelling within the European Economic Area (EEA). We measure the causal impact of the regulation on EEA roaming traffic, using the Rest of the World as a control group. We find large and...

A Single Market for services in the European Union is not yet a reality. The European Commission launched proposals that would remove some negative trade impacts caused by national regulation differences. We apply a general equilibrium model (WorldScan) to assess what economic benefits the...