The Fallacy of Identity Economics

The economist Alex Tabarrok in a post today criticizes what he calls ”identity economics”. Tabarrok says: “Identity economics is bad economics”. By “identity economics,” he means a theory that jumps from an accounting identity to a claim about causation. Keynesian economics is a prime example of this fallacy, as Tabarrok’s quotation from Nick Rowe illustrates:

1. Y = C + I + G + X – M. Therefore an increase in Government spending will increase GDP.

Jorge is a computer programmer from Miami Beach, Florida. He writes the “Hayekian” blog on Medium.

Central Banks’ Crusade Against Risk

Since the latest the crisis in 2008/2009, central banks around the world have been doing their best to expel risks from financial markets. By lowering interest rates, fixing them at extremely low levels, or issuing more credit and money, monetary policymakers make sure that ailing borrowers are kept afloat. In fact, central banks have put a “safety net” under the economies and the financial markets in particular. As it seems, this measure has been working quite effectively over the last ten years or so.