Trump's tariffs spark global trade nightmare

Source: economist.com

The article models a dire "nightmare scenario" for global trade if Donald Trump wins a second term and enacts his tariff threats. It involves America, China, the EU and other trading partners in a spiral of retaliatory barriers. The core finding is that such policies would shrink trade volumes sharply, raise prices and disrupt economies everywhere. Readers should care because it threatens higher costs for everyday goods and slower growth at a time of fragile recovery.