Do across-the-board tariffs lower productivity, wages, and competitiveness?
Core argument: Half of U.S. imports are component parts used by American producers, so an across-the-board tariff would raise domestic production costs and reduce U.S. competitiveness at home and abroad, the author argues.
An across-the-board tariff would stimulate U.S. production of goods that we now import more cheaply. To produce these goods at home, American workers and capital would be drawn away from producing other goods and services that we produce more efficiently. Productivity, wages and the return on capital would fall as we produce things at home that we could buy more cheaply abroad. This would simultaneously reduce production in industries for which our labor productivity and capital returns are higher. Moreover, because half of our imports are component parts used by U.S. producers, tariffs would further increase our production costs and reduce our competitiveness at home and abroad.


