DiscoverMises MediaYes, Tariffs Reduce Imports, but They Also Reduce Exports
Yes, Tariffs Reduce Imports, but They Also Reduce Exports

Yes, Tariffs Reduce Imports, but They Also Reduce Exports

Update: 2025-10-22
Share

Description

In this episode of the Human Action Podcast, Bob unpacks Lerner’s Symmetry Theorem—the classic result that, under tight conditions, an import tariff is equivalent to an export tax. He applies the framework to recent 100% China‑tariff headlines, explaining why the dollar might strengthen in theory yet sometimes weakens in practice once retaliation and policy signaling are factored in.

The Mises Institute is giving away 100,000 copies of Hayek for the 21st Century. Get your free copy at Mises.org/HAPodFree

Comments 
00:00
00:00
x

0.5x

0.8x

1.0x

1.25x

1.5x

2.0x

3.0x

Sleep Timer

Off

End of Episode

5 Minutes

10 Minutes

15 Minutes

30 Minutes

45 Minutes

60 Minutes

120 Minutes

Yes, Tariffs Reduce Imports, but They Also Reduce Exports

Yes, Tariffs Reduce Imports, but They Also Reduce Exports

Robert P. Murphy