The robust U.S. economic recovery this year is expected to be good news for factory workers, freight handlers and farmers.

Factory workers in China. Freight handlers in the Netherlands. And farmers in Germany.

Amid steady progress with coronavirus vaccinations, the U.S. economy is gathering so much steam that its gains will not stay at home. Demand for goods and services this year is expected to spill well beyond U.S. borders, making the United States the largest single contributor to global growth for the first time since 2005, according to Oxford Economics.

The U.S. ascent ends — at least for now — China’s long reign as the principal engine powering the $90 trillion global economy.

Free spending by the Biden administration — coupled with the Federal Reserve’s ultralow interest rates — is driving the nascent U.S. boom and lifting other countries, where governments have not responded as aggressively to the pandemic. As Americans spent their $600government stimulus checks in January on furniture, laptops and clothing, the U.S. imported a record $221 billion worth […]