Robert Gordon's predicts closet to zero growth for the 99% for decades. He also concludes the structure of the economy has changed and innovation will slow to a crawl.
Robert Gordon is predicting that economic growth for 99% of the population in the US will be below 1/2 of 1% for 99% of the population. Yes things are going to stink for a generation
Robert Gordon: End of US Economic Growth
Here is the best summary
com/news/wonk/wp/2014/02/24/ qa-why-robert-gordon-thinks- growth-is-over-and-what-we- can-do-about-it/
A short summary here
Here is original paper from NBER
A couple of old TED talks