The approach is crucial to convincing GOP colleagues—and voters—that Trump’s plans won’t make U.S. finances worse.

The latest forecast from the International Monetary Fund suggests global economic growth will remain steady, with a projected growth rate of 3.2 percent in 2025. Growth rates for developed economies ...

Gross Domestic Product measures the quantum of economic activities in a country, in monetary terms, over some time, usually one year. Real GDP eliminates the impact of inflation by applying a deflator ...