For most of the past 70 years, the U.S. economy has grown at a steady clip, generating perpetually higher incomes and wealth for American households. But since 2000, the story is starkly different.
The past decade was the worst for the U.S. economy in modern times, a sharp reversal from a long period of prosperity that is leading economists and policymakers to fundamentally rethink the underpinnings of the nation's growth.
...
There has been zero net job creation since December 1999. No previous decade going back to the 1940s had job growth of less than 20 percent. Economic output rose at its slowest rate of any decade since the 1930s as well.
Middle-income households made less in 2008, when adjusted for inflation, than they did in 1999 -- and the number is sure to have declined further during a difficult 2009. The Aughts were the first decade of falling median incomes since figures were first compiled in the 1960s. http://www.washingtonpost.com/wp-dyn/content/article/2010/01/01/AR2010010101196.htmledited to include larger version of the graph