One of Don’s greatest skills is his ability to eviscerate protectionist arguments. Here’s an example.

13 April 2011

Editor, MarketWatch.com

Dear Editor:

Rex Nutting says that America's trade deficit is turning the U.S. into "a banana 
republic" ("We're Worrying About the Wrong Deficit," April 13).

Mr. Nutting is confused.  He assumes that the capital that flows into the U.S. 
(and, hence, that raises the U.S. trade deficit) promotes American prosperity 
only if AMERICANS invest this capital wisely - as when, for example, Apple Inc. 
borrows money from foreigners to fund its research and development in Cupertino.  
But this assumption is mistaken.  Funds invested wisely in America by foreigners 
promote American prosperity no less than do funds invested wisely by Americans.

If Canada's Nortel builds a factory in Texas or if Sweden's Ikea opens a retail 
store in Maryland, American economic prosperity is promoted every bit as much as 
if Dell builds a factory in Texas or if Broyhill opens a retail store in 
Maryland.  And there's no reason to suppose that the $1.8 TRILLION in foreign 
direct investment pumped into the American economy over the past ten years* is 
invested unwisely.

More generally, countries do not become banana republics as a result of huge 
amounts of foreign capital continually flowing inward across their borders.  
Quite the opposite.  Genuine banana-republic policies and economic cultures do 
not attract full and steady streams of foreign investments; they repel them.

Sincerely,
Donald J. Boudreaux
Professor of Economics
George Mason University