Tight labor market may put upward pressure on wages.

Fed's lack of specific guidance is leaving investors dazed and confused.

Fed's lack of specific guidance is leaving investors dazed and confused.

Some U.S. metro areasincluding Portland, Seattle, Nashville, and Minneapolis-St. Paulare seeing large wage increases due to tight labor market.

Some U.S. metro areasincluding Portland, Seattle, Nashville, and Minneapolis-St. Paulare seeing large wage increases due to tight labor market.

Will downturn in energy-dependent states expand to affect the rest of the U.S.?

Will downturn in energy-dependent states expand to affect the rest of the U.S.?

As jobs data boost December liftoff, focus shifts to timing of subsequent hikes.