Fed researchers say tariffs actually lower inflation — because they're demand shocks that slam employment and economic activity

(Credit: Demetrius Freeman—The Washington Post via Getty Images)

A new study that examined 150 years of tariffs in the U.S. and abroad found they disrupt the economy and financial markets so much that the result is lower inflation.

The conclusion goes against the conventional wisdom on how import taxes affect prices and comes as President Donald Trump’s tariffs have stirred a growing backlash among Americans who are angry about higher food, utility and insurance costs.