The Growth Rate of the Stock of Deployed Ideas Then & Now
What Is the Rate of Ideas Growth? & Why Is It What It Is? :: Background Lecture :: Econ 210a :: Introduction to Economic History :: 2021-04-07
<https://www.icloud.com/keynote/08vSAzKv95qbedf-j_DFYvzAA>
<https://github.com/braddelong/public-files/blob/master/econ-210a-2021-04-01-background-slow-ideas-growth.pptx>
2021-04-01
