labor force
labor pool

If even half of those people had to return to the work force, that would add 22,500,000 workers back into the labor pool.

At the same time, a million new people joined the labor pool each year.

These jobs aren't getting filled because our labor pool doesn't have the right skills.

The state's good labor pool and highway system were other factors, he said.

It affects every company as you try to create a labor pool for the future.

And the labor pool is not limited to factory workers.

The rules are designed to keep this valuable labor pool in its place.

And a revolving labor pool would reach more of the world's poor.

"We've found another benefit of this location in the labor pool."

Only after these labor pools were exhausted would troops be needed, he said.