The virtue of excellence

Monday, March 22, 2010

Immigration

Disclaimer:
I'm an open-borders libertarian...The enormous costs to 3rd-worlders of living in their home countries is so large that all domestic problems pale in comparison.

To whatever extent you are a liberal, classical or otherwise, a global-villagist, or a humanitarian, you must think that the restriction of Haitians to Haiti, North Koreans to North Korea, and Africans to Africa is the biggest (top 3, say) tragedy facing the world today. 

Haitians in the US make dozens (GDP/capita = $100/month vs. minimum wage~=$1,250/mo), or sometimes hundredfold (A little above the 80th %ile of US Household income= $10,000/month) increases in their own standards of living (income), and oftentimes are able to remit enough back to Haiti to make a family of twelve substantially less poverty-stricken.

North Korea is probably worse, as is Zimbabwe, where not only is there poverty, but also persistent (van Creveldian) low level conflict/war.

The net gain to allowing any 1 person from any of those places to immigrate into the US is phenomenally positive.

Now...The counter-argument, recently taken up by my favorite econ/statistics-jedi, Tino:
In real life, this makes sense.  The more public-sector stuff you have, the higher the proportion of costs (of immigration) borne by society, rather than the immigrant...and the higher the total cost (government is inefficient).  Anyone who doesn't believe that $ grow on trees should take this seriously.
 

However...there's a further argument for immigration that I've never heard anyone use.  Similarity breeds trust, which breeds higher government activity.  A significant portion of the Scandanavian/Euro- welfare state exists because (1) countries are relatively small (the smaller in population the more welfare-ish), and (2) they are tremendously homogenous.  Notice that the issue being taken up in the Netherlands, Austria, and causing pretty substantial unhappiness throughout France and Ireland as well.  Heck...the extent to which a US neighborhood is racially/culturally homogenous does a pretty good job (I can't find the study) of predicting the levels of social trust in the neighborhood.


To decrease government activity, decrease social trust by increasing immigration. Also, it's tremendously good for the immigrants.  FWIW, the other no-majority countries (switzerland, singapore, hong kong) all seem to do pretty well for themselves, usually by means of low-government activity.

UPDATE:  I was called out for sloppiness by Andrew.  Fair.

Switzerland is famously multi-lingual, but German is 3/4 of the language spoken.  Partial fail. 
  • Defense: the number of immigrants in Switzerland who are not citizens may impact this substantially.
Hong Kong -- Chinese, through and through.  Epic-fail.

Singapore -- 3/4 ethnic Chinese.  Partial fail.
  • Defenses: immigrants constitute 1/3 the population, and also, Chinese is a suite of cultures...it's like saying that Italians and Swedes are pretty much the same. 
I think an even better attack on my position, by the way, is to point at the fact that we just don't know much about geographically large (> Alaska), rich(>$20K GDP/C), populous(>100M), multi-ethnic societies.  We've never seen one, and the indicators are rather unclear. 

7 comments:

Andrew said...

the other no-majority countries (switzerland, singapore, hong kong) all seem to do pretty well
huh??

HK - 95% Chinese! http://en.wikipedia.org/wiki/Demographics_of_Hong_Kong
Sing - over 50% Chinese, same 'pedia
Switz - Well, they DO speak a mountain range or few of dialects. And, they've managed to draw in enough Jews to reach...a fifth of 1%!...with their famous banking, watchmaking, fine arts, et cetera industries!

Aretae said...

Oops.

I was attempting to push the rarity of the real multi-ethnic state, and over-did it. I'm gonna amend the original now.

Thanks for the catch.

Andrew said...

Also, I still love that we can agree on "almost everything" (once we tab up a level or two)...and continue to disagree so completely on bringing-down-the-averages immigration.

I don't want the whole world to be the same...effectively one place. That looks really really bad. Much better to take each existing oasis (of culture, prosperity, goodness) and make it even moreso. Also, happens to be bottom-up; what people actually want, what they actually do when not forced otherwise!

Andrew said...

I like your "even better attack on [your] position"...

and I guess I'll raise what I see as an obvious even even better attack:

You're seriously considering IMPROVING a society by REDUCING social trust?? Yes, that just might be an original argument!!

Borepatch said...

The issue isn't immigration, it's assimilation. Clearly, past immigration has made this country the envy of the world. The question is whether the pressures driving assimilation in the past are being countered by professional grievance communities.

I've yet to see an honest assessment of, say, crime rates when assimilation fails. You probably can't even have that discussion these days without howls of "racist" arrising from the usual suspects.

However, there's a cost to society, and a cost to members of society. If the benefit outweighs the cost, fine. However, I don't see this discussion happening anywhere.

BTW, Europe is in very bad shape regarding assimilation, and large ghettos are the result. The social costs of this are pretty ugly.

Aretae said...

Borepatch,

Well said. Now I have to think a while.

I was trying to reference the french ghettos in my post in passing.

Mark Horning said...

I usually say we do not have an "immigration problem" we have a "welfare problem".

Borepatch is correct about the issue of acculturation however.