Anecdotally, I'm hearing lots of stories of companies laying people off and then there are new openings very similar to the position that was let go, but with lower salaries or where one person would be expected to do the work of 2-5 previously laid off folks.
In particular, a person I know from EA Games saw half their department let go, and then replacements appeared a couple months later. All of them had lower pay and were less skilled. This all reads like quarterly profit optimizations by a bean counter up top looking to make the shares look good.