Thnx for those plots.
Nice charts, notice in the “U.S. Productivity and Compensation, 1948-2011” chart that compensation begin to diverge from productivity beginning about 1971, the same year Nixon took us completely off the gold standard.
http://www.foxnews.com/opinion/2011/08/15/forty-years-ago-today-nixon-took-us-off-gold-standard.html