Breaking it down nice and easy
Posted on December 30th, 2008 at 12:54pm by bile Tags: Alabama, Austrian School of Economics, Austrian Theory of the Business Cycle, California, car rentals, Carolinas, China, depression, Florida, Fred Thompson, Georgia, Germany, Home Depot, housing bubble, Keynesian economics, keynesians, mass unemployment, microwave, Mish Shedlock, monetarism, monetarists, Nevada, Paul Krugman, real estate, recession, United States, USD, Wal-Mart, Wall Street 2 Comments »Krugman Still Wrong After All These Years by Mish Shedlock
Krugman seems particularly proud of a piece he wrote a decade ago. His new remake, Hangover Theorists, is as wrong now as it was then. Let’s take a look.
The hangover theory, which I wrote about a decade ago, is still out there.
The basic idea is that a recession, even a depression, is somehow a necessary thing, part of the process of “adapting the structure of production.” We have to get those people who were pounding nails in Nevada into other places and occupation, which is why unemployment has to be high in the housing bubble states for a while.
The trouble with this theory, as I pointed out way back when, is twofold:
1. It doesn’t explain why there isn’t mass unemployment when bubbles are growing as well as shrinking — why didn’t we need high unemployment elsewhere to get those people into the nail-pounding-in-Nevada business?
2. It doesn’t explain why recessions reduce unemployment across the board, not just in industries that were bloated by a bubble.
One striking fact, which I’ve already written about, is that the current slump is affecting some non-housing-bubble states as or more severely as the epicenters of the bubble. Here’s a convenient table from the BLS, ranking states by the rise in unemployment over the past year. Unemployment is up everywhere. And while the centers of the bubble, Florida and California, are high in the rankings, so are Georgia, Alabama, and the Carolinas.
So the liquidationists are still with us.
Let’s answer Krugman’s two points in reverse order starting with number 2:
I’m always surprised how simple Austrian economic theory is and yet so many monetarists and Keynesians seem to completely misunderstand it.
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