BusinessWhat is protectionism?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessAndreas Neuhaus01/31/2017January 31, 2017A wall with Mexico, Brexit, down with free trade! More and more countries are trying to 'protect' domestic economies. But what does ‘protectionism’ really mean? And suppose one protective measure is followed by many others?https://p.dw.com/p/2WgoOAdvertisement