A surprising degree of bipartisan consensus has lately formed in the United States around two propositions of business tax reform: that something should be done about the “lockout” of U.S. multinationals' foreign earnings; and that (for reasons that go beyond lockout) the corporate income...

The new US income tax deduction for “foreign-derived intangible income” effectively lowers the corporate tax rate — from 21% to around 13% — on export-generated income attributable to intangible assets. This paper considers the new provision both in relation to international trade and...