Forecast: Cloudy With A Chance Of Luck

March 3rd, 2011 by Ann Zerkle

Aaron stormed out of the wilds of Alaska, hung up his gun and fishing rod, and took to that book learnin’. His opportunity to repent on his law degree came during the 2009-2010 KAP class, and now he works at the Mercatus Center at George Mason University translating academic economics into public policy. He still eyes that fly-rod from time to time.

This is the first in a series about success and failure. I’m not totally sure how long the series will go, and it might collapse in horrible, ignominious failure before too long. But if I do it right, then you’ll see why that might just be a good thing.

NYU economist Nouriel Roubini had a reputation as a crank. Joe Keohane explains in the Boston Globe:

The United States was about to get hit with a ghastly housing bust, he said. The price of oil was about to skyrocket, and a particularly nasty recession was on its way, bringing with it untold ruin and misery for citizens, bankers, and businesspeople all over the world. The prophesy was dismissed initially as the mutterings of a pessimistic crank. A year later, he was proved right beyond all doubt.

We place great stock in prediction. Think about ESPN’s talking heads, or Jim Cramer, management books, like Jim Collins’s Good to Great. Learning to predict is immensely important. From romance to our technocratic regulatory agencies, predication and illusion of foresight is something we’re endlessly fascinated with. So how is our friend Roubini? Keohane elaborates:

That one big call about the Great Recession gave him an unrivaled platform from which to issue ever more predictions, and a grand job title to match his prominence, but his subsequent predictions suggest that his foresight may be no better than your average man on the street. The curious nature of his fame calls to mind two of economist Edgar Fiedler’s wry rules for economic forecasters: “If you must forecast, forecast often,” he wrote. And: “If you’re ever right, never let ’em forget it.”

It’s simple: Those who correctly predict extreme events tend to have a greater tendency to make extreme predictions; and those who make extreme predictions tend to spend most of the time being wrong — on account of most of their predictions being, well, pretty extreme. There are few occurrences so out of the ordinary that someone, somewhere won’t have seen them coming, even if that person has seldom been right about anything else.

Does that mean the first lesson of failure is to be leery of success? One of the things I appreciated about MBM was its constant focus on results. Success is good, but random success isn’t exactly something to get jazzed about. How you keep your eye focused on sustainable, repeatable success?

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3 Responses to “Forecast: Cloudy With A Chance Of Luck”

  1. Forecast: Cloudy With A Chance Of Luck | Whiskey and Car Keys Says:


    [...] post (minus accompanying artwork) originally appeared over at Rooted In Prosperity, the blog about all things MBM. It’s the first in a series of weekly posts, where I’ll [...]

  2. Morgan Polotan Says:


    It is tempting for me to say that forecasting is a pseudoscience that should be done away with all together, considering Hayek’s dispersed knowledge and the fatal conceit. I’m sure there is a place for forecasting, I just don’t know where it is.

    Knowing what we know about Austrian economics, what are the uses of quantitative modeling and economic forecasting? Should they be relegated to the dustbin of history under the label, “nice try” or are they still relevant in our understanding of our environment?

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  3. Aaron Says:


    I mean to address Hayek’s insights in future posts, so I won’t get ahead of myself.

    However, the proper role for forecasting seems to be validated with repeated checking; consistently correct forecasting would be a useful tool. My point was more that accurate forecasts typically aren’t radical or extreme. One of President Reagan’s old saws was ‘trust but verify’.

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