Donald Trump is planning more trade barriers if he becomes president – but they didn’t work last time
- Written by Mark Johnson, Professor of Operations Management, Warwick Business School, University of Warwick
Trump campaigning in Pennsylvania in October 2024.Connor Brady Photography/ShutterstockDonald Trump loves tariffs. Making things more expensive if they come from foreign countries is at the heart of his bid for a second term in the White House.
“Tariffs are the greatest thing ever invented,” he said in September 2024 at a town hall...







