The manufacturing sector has shed 51,800 jobs over the previous 12 months
The firm's forecast assumes the energy market disruption will moderate over time
In December, employment declined, vacancies rose and wage growth slowed
It's forecasting U.S. GDP growth, along with a decline in inflation, unemployment rate
However, asset manager says window won’t remain open forever
Sharp drops for big tech companies yanked the U.S. market lower
Employers have added just 28,000 jobs a month since March
Previous head was fired after a disappointing jobs report last year
Several high-profile companies have announced job cuts in the past year
Employers added just 50,000 jobs last month, the U.S. government reported