WASHINGTON - The service sector expanded for the 11th straight month in November and at the fastest pace in six months.

Friday's report from the Institute for Supply Management, a private trade group, follows a string of other indicators this week indicating the economy is steadily improving. But the Labor Department issued a disappointing jobs report Friday that showed the expansion didn't boost hiring in November. The unemployment rate rose to 9.8 percent last month as job creation slowed.

The ISM said that its service sector index, which covers 80 percent of the economy, rose to 55 last month from 54.3 in October. It was the highest reading since May. Any figure over 50 indicates growth.

"Economic activity is still moving along, but uncertainty and a lack of clarity over the economy and over regulatory issues continue to impede hiring," said Jennifer Lee, an economist at BMO Capital Markets.

Some economists were mildly encouraged by the ISM's index of new orders, which rose by one point to 57.7, and its employment index, which moved to a three-year high of 52.7.

The report on the service sector is consistent with annual economic growth of about 3 percent, economists said. That's weak for a recovery after such a steep recession, and not enough to rapidly reduce unemployment.

Retailers, hotels and restaurants, and the transportation and health care industries were among the 10 industries reporting expansion last month. Six industries contracted, including mining, educational services, and agriculture and forestry.

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Maduro, wife arrive for court ... Kids celebrate Three Kings Day ... Out East: Custer Institute and Observatory ... Get the latest news and more great videos at NewsdayTV

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Maduro, wife arrive for court ... Kids celebrate Three Kings Day ... Out East: Custer Institute and Observatory ... Get the latest news and more great videos at NewsdayTV

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME