Productivity and wages

Another article from Jared Bernstein Washington Post:

There’s an interesting sort of argument going on between Stansbury/Summers (SS) and Mishel/Bivens (MB). My name has been invoked as well, so I’ll weigh in. It’s a “sort-of” argument because there’s less disagreement than first appears.

It all revolves around this chart, which plots to the real compensation of mid-wage workers against the growth in productivity. For years they grew together, then they grow apart. The levels of both variables almost double, 1948-73, but since then, productivity has outpaced the real comp of blue-collar, non-managerial workers (mid-wage workers) by a factor of 6.

Figure 1

That wedge between productivity and middle-class wage growth has become one of the more important developments in political economy, representing the rise of inequality and the disconnect of paychecks and growth. It’s even on a tee-shirt, produced by the group, Fed-Up…