From a no-deal Brexit to a no-Brexit deal
Hans-Werner Sinn writes: With the recent signing of the Treaty of Aachen, French President Emmanuel Macron and German Chancellor Angela Merkel have renewed the Franco-German friendship pact and taken an important and necessary step forward for Europe. But the United Kingdom should not have been left out. The UK is an integral part of Europe; as the European Union’s second-largest economy, its GDP equals that of the 19 smallest EU member states combined. Its exodus thus would shake Europe to…