“WE CAN’T restore our civilisation with somebody else’s babies.” Steve King, a Republican congressman from Iowa, could hardly have been clearer in his meaning in a tweet this week supporting Geert Wilders, a Dutch politician with anti-immigrant views. Across the rich world, those of a similar mind have been emboldened by a nativist turn in politics. Some do push back: plenty of Americans rallied against Donald Trump’s plans to block refugees and migrants. Yet few rich-world politicians are willing to make the case for immigration that it deserves: it is a good thing and there should be much more of it.
Defenders of immigration often fight on nativist turf, citing data to respond to claims about migrants’ damaging effects on wages or public services. Those data are indeed on migrants’ side. Though some research suggests that native workers with skill levels similar to those of arriving migrants take a hit to their wages because of increased migration, most analyses find that they are not harmed, and that many eventually earn more as competition nudges them to specialise in more demanding occupations. But as a slogan, “The data say you’…
The Economist: Finance and economics
