WASHINGTON — The unemployment rate is sinking at the fastest pace in half a century because a surprisingly large number of people say they’re finding work.
It conflicts with a business payroll survey last month that showed relatively weak job growth. But that survey doesn’t count the self-employed and likely undercounts the nation’s smallest businesses. Also, harsh weather disrupted business payrolls in January.
The unemployment rate dropped sharply last month to 9 percent, based on a government survey that found that more than a half-million people found work. A separate Labor Department survey of company payrolls showed 36,000 net jobs created — barely a quarter of the number needed to keep pace with population growth.
The government’s survey of households is used to calculate the unemployment rate. That measures the self-employed, farm workers and household employees. They are not included in the payroll survey. Many economists also say the household survey includes more people who work at small companies.
The number of people who called themselves self-employed rose by 165,000 to 9.7 million in January, the report said. That’s the highest total since last May.
“It is clear that the drop in unemployment reflected more jobs being added, not a drop in the labor force,” said Nigel Gault, chief U.S. economist at IHS Global Insight.
Harsh snowstorms last month also likely played a role. They cut into construction employment, which fell by 32,000, the most since May. Transportation and warehousing fell by 38,000 — the most in a year.
“The thumbprints of the weather were all over this report,” said Neil Dutta, an economist at Bank of America Merrill Lynch. Hiring was suppressed last month and will likely rebound in February, he said. “We know the job market is recovering.”
In one bright spot, manufacturing added 49,000 jobs, the most since August 1998. And retailers added 28,000 jobs, the largest number in a year.
The unemployment rate has fallen by eight-tenths of a percentage point in the past two months. That’s the steepest two-month drop in nearly 53 years.
But part of that drop has occurred as many of those out of work gave up on their job searches. When unemployed people stop looking for jobs, the government no longer counts them as unemployed.
The number of people who have given up looking rose to 2.8 million last month, from 2.6 million in December. About 1 million of those workers said they were discouraged. The others stopped looking because they returned to school or for other reasons.
And the participation rate, which is the percentage of the working-age population working or looking for work, fell to a 26-year low of 64.2 percent.
The number of people unemployed fell by more than 600,000 in January to 13.9 million. That’s still about double the total that were out of work before the recession began in December 2007.