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Inflation may be on the rise again after hiatus

U.S. core producer prices in January rose to their highest rate in more than two years, hinting at a build-up in inflation pressures as the recovery gathers pace.
/ Source: msnbc.com news services

Wholesale prices outside of the volatile food and energy categories rose at the fastest pace in more than two years last month, a sign inflation could be rising as the economy strengthens.

The increase comes after months of rising prices for oil, cotton, corn, wheat and other commodities. Some economists said today's report indicates that companies are starting to pass on those costs to retailers. That's likely to increase prices for consumers later this year.

"This is a warning sign that we are going to see an acceleration of consumer price inflation" over the next six months, said Carl Riccadonna, an economist at Deutsche Bank.

The Producer Price Index, which measures price changes before they reach the consumer, increased 0.8 percent last month, the Labor Department said Wednesday. A 6.9 percent jump in gas prices pushed the index up. Food prices rose only 0.3 percent, less than many economists forecast.

The core index, which strips out food and energy costs, rose 0.5 percent — the largest monthly gain since October 2008. Economists pay more attention to core prices because they offer a better glimpse of broader inflationary trends.

About 40 percent of the rise in the core index stemmed from higher pharmaceutical prices, which jumped 1.4 percent. That's the largest increase for that category in nearly three years.

Prices for other goods also rose sharply, including tires, plastics, alcoholic beverages, and jewelry.

In the 12 months ending in January, wholesale prices have risen 3.6 percent, down from a 4 percent pace in December. The core index is up 1.6 percent over the past 12 months, compared to a 1.3 percent pace in December.

The government on Thursday releases the January report on consumer prices. Inflation at the consumer level was tame throughout 2010, but prices are expected to tick up this year.

Federal Reserve Chairman Ben Bernanke last week downplayed the risk of inflation to the U.S. economy in testimony before a congressional committee, noting that it remains "quite low."

Many Republicans in Congress worry that the Fed's efforts to stimulate the economy could lead to higher inflation. The central bank has lowered its benchmark interest rate to nearly zero, and is also buying $600 billion in government debt in an effort to keep longer-term interest rates low.

And World Bank head Robert Zoellick said Tuesday that global food prices have risen to "dangerous levels." He warned that the higher prices for rice, corn, wheat and other food staples could complicate fragile political and social conditions in the Middle East and Central Asia.

"There is no room for complacency," Zoellick told a conference call. "Global food prices are now at dangerous levels and it is also clear that recent food price rises are causing pain and suffering for poor people around the globe."

Separately, factories produced more goods for the fifth straight month in January as strong auto sales spurred demand for new cars and trucks, the Federal Reserve reported. But overall industrial production fell for the first time in 19 months as utility output declined after a weather-related peak in December.

And home construction rose at the fastest rate in 20 months, the Commerce Department said in another report. But the 14.6 percent increase was pushed up by a spike in volatile apartment building. Construction of single-family homes, which makes up nearly 70 percent of the market, declined — a sign of further weakness in the housing market.

The pace of construction rose to a seasonally adjusted 596,000 — still well below the 1 million units per year that most economists consider healthy.

The core wholesale price index's gains are still relatively tame. Some economists said that many companies likely implemented annual price increases in January that won't necessarily be repeated in future months.

Economists forecast that inflation will average 1.8 percent this year, according to an Associated Press survey of 42 economists last month.

Wholesale prices actually fell during four months last year. That's because the recession and the weak recovery sharply lowered demand, spurring widespread discounting. Consumers were cautious spenders for most of last year.

But they started to spend at faster clip as the year drew to a close. Consumer spending rose 4.4 percent in the October-December quarter, the fastest pace since 2006.

That's helping accelerate economic growth, which rose to 3.2 percent in the final three months of last year. But faster growth and higher demand may also push up prices for many goods. Rapid growth overseas is also driving up agricultural commodity prices.