Who here has lived it? For the purposes of discussion, let's stipulate "immigration" as moving to a country other than the one of your birth for at least a year. It might be interesting to see who has personal experience to inform some of their attitudes and/or assumptions here.
I haven't personally lived the life of an immigrant; however, for the last 21 years I've live in one of the largest immigrant communities in California.
My personal experience has been most of my neighbors contribute more productively to the US economy than I have, and recently I found some unexpected support for my belief:
"Great libertarian thinkers such as Milton Friedman and Ludwig von Mises believed that the free movement of people (labor) across borders is desirable in the same way that the free trade of goods and capital is desirable.
"Both labor and capital should not be hindered from relocating to areas in which they can be most productively used.
As Mises wrote in his influential book Liberalism, 'There cannot be the slightest doubt that migration barriers diminish the productivity of human labor.'
"To illustrate this point, consider the differences in productivity between the United States and Mexico.
"The United States is much more productive than Mexico and, consequen
tly, has
five times more income per person.
"It's not just that the United States has better educated or more skilled workers, although it does. Rather, the capital, institutions, and infrastructure makes the
same workers much more productive simply by being in a different place.
How Free Immigration Could Double the Economy | Corey Iacono