Groupthink in Economics

Paul Romer’s important challenge to freshwater macroeconomics:

http://www.bloomberg.com/news/articles/2016-11-18/blah-blah-blah-a-renowned-economist-sums-up-the-state-of-macro

Related – Controversies surrounding Fiscal Policy

http://www.economist.com/news/economics-brief/21704784-fiscal-stimulus-idea-championed-john-maynard-keynes-has-gone-and-out

Robert Hall – Originator of Freshwater versus Saltwater Macroeconomics Terminology - http://web.stanford.edu/~rehall/Notes%20Current%20State%20Empirical%201976.pdf