The price of gas has jumped 45 cents since Jan. 1 and is the highest on record for this time of year, an average of $3.73 a gallon. On Wall Street, talk has turned from the European debt crisis to another worry: Will higher gas prices derail the economic recovery?

Not yet, economists say. They argue that the United States is in much better shape than early last year, when a similar surge in fuel prices weighed on economic growth by squeezing household budgets. Americans spent less on clothes, food and everything else.

Rising gas prices hurt less when an economy is improving than when it's slowing down. So economists expect other spending won't be badly hurt, at least for now.