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Showing posts with label expectations theory of inflation. Show all posts
Showing posts with label expectations theory of inflation. Show all posts

Wednesday, 23 March 2011

Revisiting Volcker

Central Banking Psychology

As central bankers around the world struggle with the consequences of the actions taken to rescue economies from the grip of the latest bank induced recession, and as monetarists and Keynesians come to blows over who has the best prescription for the future, most need to take a step back in time and reconsider the lessons of the early eighties when the Federal Reserve, led by Paul Volcker, jump started growth not by adherence to any set of ideologies but by focussing on the psychological consequences of their actions.

What the Volcker Fed showed was that sometimes you have to upset markets, politicians, ordinary people and other economists in order to break the behavioral cycles that come to govern macroeconomic behaviour. It rather looks like we’re going to need something similar to divest investors of their belief that markets are a one way ticket to riches, courtesy of hand outs from middle class taxpayers. Let’s revisit Volcker.

Wednesday, 2 March 2011

Soros’ Economic Reflexivity

Feedback in Cause and Effect

Social Psychology 101 stresses the interconnectedness of cause and effect in human mediated systems. It’s not just that cause begets effect but effect then begets cause which begets effect which … yeah, well, you get the idea.

The investor George Soros has taken this idea and used it to become mindbogglingly rich. He sees behavioral economics as only one part of a better description of our financial system: it explains how causes create effects but not how they feedback on each other. To explain that we need to look at what he calls economic reflexivity.