April 30, 2015
From article:
...even if the moral argument for open borders is basically accepted by most, people still seem convinced that it isn't a realistic option. The prevailing opinion is that Europe would collapse under the onslaught of "third world" citizens.
Yet few people are aware that this idea is being taken very seriously by some academics—primarily economists. Michael Clemens is one of them. As a senior fellow at the Centre for Global Development, he's been researching migration for years and has come to some rather unexpected conclusions. These include his theory that restrictions on immigration "place one of the fattest of all wedges between humankind's current welfare and its potential welfare." His calculations indicate that the freedom to move across international borders could double the global GDP.
I asked Michael Clemens to contemplate what could happen if the EU suddenly decided to open their borders for international migration. And although this is a scenario that doesn't claim to entail absolute truth, his thoughts—to put it mildly—took me by surprise.