Since David Ricardo and other economists outlined the advantages of free trade about 200 years ago, it seems like recently, many of his lessons remain unlearned. In a time period where we see the advancement of populist movements on several fronts, “unfair trade” has become an easy scapegoat for right-wing grievances.
The suggested recipe – most recently proposed by the current U.S. President – is introducing higher import tariffs, which are protectionist tools against free competition. The effects of these measures are debated among economists, but the majority is skeptical that the potentially ensuing trade wars can lead to anything positive. On the contrary, sometimes they have led to real wars.
So now, at the threshold of a possible new trade war, what is the outlook? Will and should China and the EU react in kind to the introduction of new customs fees for steel and aluminium? Is it plausible that trade deficits are an issue of “national security”, as the U.S. president claims? Should concerned countries accept trade imbalances and customs fees, or should they risk further escalation by implementing further tariffs in response?
– Klaus Segbers