NYT Helps to Cover Up for Incompetent Economists
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Sunday, 01 August 2010 04:44 |
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The NYT had a piece comparing efforts to detect financial crises to efforts to detect earthquakes. This implies that some fundamental new methodology is needed.
In fact, the economic crisis was entirely predictable and predicted by people who understand economics. The more obvious problem is the incentive structure within the economics profession. It provides economists with no incentive to break with conventional wisdom even when it is obviously wrong and provides no sanction against those whose failure to break with conventional wisdom led to disastrous consequences for the economy and the country.
Unless this incentive structure is changed, no improvements in methodology will make any difference at all.
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True, it wasn't incompetence as much as willful incentive to ignore the bubble, to avoid the pain of revealing it. Not only have activist whistleblowers become an endangered species, thousands of employees well aware of significant problems won't speak up anymore for fear of reprisal. One example among many is the BP oil spill, which effectively was predicted internally by competent engineeers who were suppressed or ignored.
Economists are no different, even ones in protected government or academic jobs. There's no equivalent alternative employment available. There's no counteracting force to join up with against the bubble. It's like the war, one can be against it publicly, but not without great personal sacrifice. Cowering without being obvious has become an art necessary to remain employed. Baker is the exception, not the rule.
To appreciate how laughable are the "new econophysicists" who plan to pursue the detection of financial crises like earthquakes, one need only take notice of the stunning widespread ignorance of the causes and cures of the last economic earthquake, the Great Depression of 1929 combined with deer-in-the-headlight reactions to the current Great Recession.
But never fear. There's always a private management consulting firm like McKinsey and Company available for hire at huge fees, to repeat the obvious, to stroke bruised executive egos and appease shareholders or taxpayers, to buoy up employee morale with the latest pop tart economics education on systemic risks, to lay the blame at the feet of "fundamentally unbalanced" government interference with "sound financial institutions".
It's time to privatize economics into the hard science of econophysics that it really is. If you can't take the predictions out of the economics discipline, then take the discipline out of the predictions. That way, we can keep ignoring the after effects of each earthquake, on grounds that predicting and avoiding them going forward are even more important than understanding what caused the last one.