Congress Wants a Trade War

The stimulus bill has everyone talking about the size, the mix of spending and tax cuts, and how soon the spending will actually enter the real economy. Economists debate the issues, but there is a growing concern about the protectionist policies in the bill. Burton Malkiel makes an effective argument for free trade.

Suppose that we did not allow free trade between the 50 American states. Citizens like me in New Jersey would be far worse off if we could not buy pineapples from Hawaii, wine and vegetables from California, wheat from Kansas, and oil from Texas and Louisiana while we sell pharmaceuticals to the rest of the country. The specialization that trade makes possible allows all of us to live better.

The situation is the same with respect to world trade. Both we and the Chinese are better off if we can import inexpensive clothing from China and sell them large-scale computers and data storage equipment.

Then he warns of fallout:

Hostility has been no less evident in Europe and China. The European Union has said that it will not stand by idly if the U.S. violates its trade agreements and its obligations to the World Trade Organization. The risks of retaliation and a trade war are very real.

Since the U.S. is the biggest exporter in the world, retaliation could cost America more jobs than the provision would create. It could also destabilize the global capital flows on which the U.S. depends to fund its deficits. Moreover, the provision could delay some shovel-ready infrastructure projects, since sufficient American-made materials may not be immediately available. The U.S. does not manufacture enough steel to meet domestic demand.

In 1930, just as the world economy was sinking as it is today, the U.S. Congress passed the Smoot-Hawley Tariff Act, which essentially shut off imports into the U.S. Our trading partners retaliated, and world trade plummeted. Most economic historians now conclude that the tariff contributed importantly to the severity of the world-wide Great Depression.