I'd like to see a source for this. As I comb the net looking for impact on food prices, I'm finding alot of probablys and maybes, but not much in the way of actual data. It would seem to be a fairly marginal figure if it exists at all.
"There are places in the United States where illegal immigration has big effects (both positive and negative). But economists generally believe that when averaged over the whole economy, the effect is a small net positive. Harvard's George Borjas says the average American's wealth is increased by less than 1 percent because of illegal immigration."
http://www.npr.org/templates/story/s...toryId=5312900
I'd like to see the methodolgy behind measuring the average American's wealth and the attributes thereof, but no bibliography to search thru.