WASHINGTON (Reuters) - Jobless claims hit a 10-week high last week while producer prices shot up in December, pointing to headwinds for an economy that Federal Reserve Chairman Ben Bernanke said was showing fresh vigor.
However, a surge in exports to their highest level in two years, which included record sales to China, helped narrow the U.S. trade deficit in November, an encouraging sign for fourth-quarter economic growth.
The data on Thursday marked one step forward and two steps back for an economy that appeared to gain a bit more momentum toward the end of last year.
Bernanke said he was hopeful about the recent improvement in the outlook, saying he expects the economy to expand between 3 percent and 4 percent this year.
"That's not going to reduce unemployment at the pace we'd like it to, but certainly it would be good to see the economy growing," Bernanke said at a conference on small business sponsored by the Federal Deposit Insurance Corporation.
In November, the Fed's estimates for 2011 were in a range of 3 percent to 3.6 percent.
"I think deflation risk has receded considerably and so we're moving in the right direction," Bernanke said.
Still, Thursday's data showed just how torturous the economy's path to recovery would be.
The number of Americans filing for first-time unemployment benefits rose unexpectedly to 445,000 from 410,000 in the prior week, a Labor Department report showed. It was the biggest one-week jump in about six months and confounded analyst forecasts for a small drop to 405,000.
The jobs figures weighed on U.S. stocks and boosted government bonds, which were also benefiting from concerns about Europe's debt struggles.
"The jobless number highlights the patchy recovery we've seen in the job market and reinforces that it will be a slow process bringing down the jobless rate," said Omer Esiner, market analyst at Commonwealth Foreign Exchange in Washington.
The rebound in benefit claims came in the wake of the holidays, which may have hindered new applications and created a backlog. Claims, which peaked around 650,000 in April of 2009, had been on a downward trajectory, dipping below 400,000 for the first time in two years during the week of Christmas.
The four-week moving average of new claims, which strips out short-term volatility, rose by 5,500 last week to 416,500.
A separate report from the Philadelphia Federal Reserve Bank showed factory activity in the U.S. Mid-Atlantic region accelerated less in December than originally reported.
WHOLESALE STICKER SHOCK
Though underlying inflation trends remain tame in the United States, food and energy costs were rising briskly at the wholesale level as 2010 drew to a close.
U.S. producer prices climbed 1.1 percent in December after a 0.8 percent rise in November, according to another Labor Department report. Economists had been looking for a repeat of that 0.8 percent advance in December. For the year as a whole, the PPI index was up 4 percent.
Inflation excluding food and energy, however, rose just 0.2 percent, in line with forecasts. That left the year-on-year gain in core producer prices at 1.3 percent, just below analyst estimates, helping tame inflation fears.
The rising prices producers receive ultimately could put upward pressure on retail prices, acting like a tax on consumers that could slow growth. Up to now, companies have not been able to pass increasing costs onto consumers because of weak demand, but that too has consequences.
"Eventually this means corporate profits could be squeezed," said Robert Dye, senior economist at PNC Financial Services in Pittsburgh.
A recent spike in global food costs has raised fears of a crisis in the poorer corners of the developing world.
World food prices hit a record high last month, outstripping the levels that sparked riots in several countries in 2008, and key grains could rise further, the United Nations' food agency said recently.
On a more positive note, the U.S. trade gap narrowed to $38.3 billion in November from $38.4 billion in October, the Commerce Department reported. Analysts had expected it to widen to $40.5 billion.
November's deficit was the slimmest since January 2010. Exports totaled $159.6 billion, the highest since August 2008 -- just weeks before the bankruptcy of Lehman Brothers touched off a trade-crushing global panic.
Exports to China in November totaled a record $9.5 billion. Still, they were swamped by rising imports that pushed the politically touchy U.S. shortfall with China to $25.63 billion.
Chinese President Hu Jintao meets with President Barack Obama in Washington next week, and trade issues -- and what the United States calls China's "substantially undervalued" exchange rate -- will be high on the agenda.
The split between weak underlying inflation and high food and energy prices makes it harder for Federal Reserve officials to argue publicly that inflation is not a threat. A fear of inflation being too low has underpinned the Fed's efforts to support the economy by purchasing government bonds.
Another key factor is the bleak jobs picture, not helped by the Labor Department data.
The number of Americans who continued to claim benefits after an initial week of aid retreated sharply to 3.88 million from 4.13 million, offering some reason for hope.
Still, the total number of Americans on benefit rolls, including those receiving extended benefits under emergency government programs, jumped to 9.19 million from 8.77 million.