Bill Mitchell — Mainstream macroeconomics in a state of ‘intellectual regress’

At the heart of economic policy making, particularly central bank forecasting are so-called Dynamic Stochastic General Equilibrium (DSGE) models of the economy, which are a blight on the world and are the most evolved form of the nonsense that economics students are exposed to in their undergraduate studies. Paul Romer recently published an article on his blog (September 14, 2016) – The Trouble With Macroeconomics – which received a fair amount of attention in the media, given that it represented a rather scathing, and at times, personalised (he ‘names names’) attack on the mainstream of my profession. Paul Romer describes mainstream macroeconomics as being in a state of “intellectual regress” for “three decades” culminating in the latest fad of New Keynesian models where the DSGE framework present a chimera of authority. His attack on mainstream macroeconomics is worth considering and linking with other evidence that the dominant approach in macroeconomics is essentially a fraud.…

Bill Mitchell – billy blog
Mainstream macroeconomics in a state of ‘intellectual regress’
Bill Mitchell | Professor in Economics and Director of the Centre of Full Employment and Equity (CofFEE), at University of Newcastle, NSW, Australia

Ramanan — James Tobin On Real Business Cycle Theory

Nice Tobin quote.

The Case for Concerted Action
James Tobin On Real Business Cycle Theory
V. Ramanan

Also

Marc Lavoie On The DSGE Emperor

Lars P. Syll — Macroeconomic ad hocery

Lars gives new meaning to "Lucas critique." Smackdown.

Lars P. Syll’s Blog
Macroeconomic ad hocery
Lars P. Syll | Professor, Malmo University

Mark Buchanan — Economics beyond shocks??

Place a lit cigarette in an ashtray in a closed room where the air is perfectly still. As everyone knows, the smoke will rise, but not in a simple regular flow; the rising flow is unstable, begins to wobble, and then breaks out into a tangled mess -- turbulence. You don't need any outside cause or shock to the rising smoke to make it happen. 

Economies do highly irregular things too, as a rule, going through repeated booms and busts, and yet economists seem quite hesitant to see such fluctuations as the result of similar natural instability. In recent decades, at least, they seem to have greatly preferred the idea that fluctuations around average growth must be caused by "shocks" to the economy of some kind.…

In Bloomberg, I've written about some new work that puts this RBC theory into a very new light. It suggests, in fact, that theories of this basic class, if examined more closely, actually predict the existence of inherent instabilities in economies.…

The Physics of Finance

Economics beyond shocks??
Mark Buchanan