WASHINGTON — Beyond the turmoil shaking financial markets, the U.S. economy remains sturdier than many seem to fear.

The Dow Jones industrial average has lost 874 points since Oct. 8, largely over worries about another recession in Europe, a slowdown in China and world-spanning crises that include the Ebola outbreak and the rise of the Islamic State.

Yet economists aren’t reducing their forecasts for the U.S. economy. The International Monetary Fund, which heightened jitters by cutting its forecasts for global growth, has actually upgraded its outlook for the United States.

Economists say the troubles around the world aren’t enough to derail a U.S. economy that’s gaining strength from a stronger job market, falling fuel prices, lower mortgage rates and improvements in household finances and confidence.

“The U.S. economy is nicely insulated from most global events,” said Eric Lascelles, chief economist for RBC Global Asset Management.

Mark Zandi, chief economist of Moody’s Analytics, is keeping his forecasts for U.S. growth at 2.2 percent for this year and 3.4 percent for 2015. He calls the plunge in stock prices a “garden-variety correction” for an inflated market, rather than evidence of a faltering economy.

The IMF spooked investors last week by cutting its forecast for global economic growth this year to 3.3 percent from 3.4 percent. Even so, the IMF now expects the U.S. economy to grow 2.2 percent this year, up from its June forecast of 1.7 percent.

For now, investors remain so worried about weakness across the globe that they’ve been dumping stocks of every geographic or industry origin.

Near the top of their worries is Europe. The eurozone’s economy failed to grow at all in the second quarter of the year and might not do so in the third quarter, either. The IMF shaved its forecast for eurozone growth to 0.8 percent this year from its previous forecast of 1.1 percent.

Still, economists downplay Europe’s effect on the American economy. For one thing, Europe’s struggles aren’t new. It’s been flailing for years. All the while, the U.S. economy has been steadily gaining momentum.

Overall, America has surprisingly little economic exposure to the world’s troubles. Exports account for less than 14 percent of U.S. activity, one of the lowest such shares in the world.

Gasoline prices in the United States have fallen to an average $3.16 a gallon, the lowest price since 2011. Lower gas prices free up money for consumers to spend on other things – from clothing and restaurant meals to furniture and appliances – that help drive growth.

What’s more, the panic on Wall Street has delivered a bonus to homebuyers or homeowners who want to refinance: As investors have fled to the safety of U.S. Treasurys, they have helped drive down long-term interest rates, including for mortgages. On Thursday, mortgage giant Freddie Mac said the average rate on a 30-year fixed mortgage hit 3.97 percent this week.

The biggest threat to the United States may be the psychological effects of fear. Consumers who see their retirement accounts shrink along with stock indexes tend to feel more vulnerable and less likely to spend. It’s the reverse of the so-called wealth effect, which occurs when rising stocks make consumers feel more confident.

Copy the Story Link