Prof. Steve Keen who has taken multiple digs at conventional economics takes another dig at the macro world.
CERN has just announced the discovery of a new particle, called the “FERIR”.
This is not a fundamental particle of matter like the Higgs Boson, but an invention of economists. CERN in this instance stands not for the famous particle accelerator straddling the French and Swiss borders, but for an economic research lab at MIT—whose initials are coincidentally the same as those of its far more famous cousin.
Despite its relative anonymity, MIT’s CERN is far more important than its physical namesake. The latter merely informs us about the fundamental nature of the universe. MIT’s CERN, on the other hand, shapes our lives today, because the discoveries it makes dramatically affect economic policy.
CERN, which in this case stands for “Crazy Economic Rationalizations for aNomalies”, has discovered many important sub-economic particles in the past, with its most famous discovery to date being the NAIRU, or “Non-Accelerating Inflation Rate of Unemployment”. Today’s newly discovered particle, the FERIR, or “Full Employment Real Interest Rate”, is the anti-particle of the NAIRU.
Its existence was first mooted some 30 months ago by Professor Larry Summers at the 2013 IMF Research Conference. The existence of the FERIRwas confirmed just this week by CERN’s particle equilibrator, the DSGEin.
Asked why the discovery had occurred now, Professor Krugman explained that ever since the GFC (“Global Financial Crisis”), economists had been attempting to understand not only how the GFC happened, but also why its aftermath has been what Professor Summers characterized as “Secular😐
😐..Crazy set of acronyms..
Post scripts give the main message. Set economics right:
POSTSCRIPT: Written with the inspiration of Axel Leijonhufvud’s brilliant parody “Life Among the Econ” firmly in mind.
POST-POSTSCRIPT: The NAIRU—the “Non-Accelerating Inflation Rate of Unemployment”—was a fiction of Milton Friedman’s imagination, and countless hours were wasted by economists trying to calculate it. I fully expect a new generation of economists to waste their time trying to calculate theFERIR as well.
POST-POST-POSTSCRIPT: The serious intent to this parody is the observation that the approach to economics that failed to anticipate the GFC—and that even believed such events were impossible—is unlikely to be able to advise what to do in the aftermath to the GFC. We need a new theory, not merely a new fictional acronym in the fantasy universe of mainstream economics.