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Thoughts From The Frontline

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  • The Quest for Certainty

    The last two weeks we have been looking at the problems with models. First we touched on what I called the Economic Singularity. In physics a singularity is where the mathematical models no longer work. For example, models based on the physics of relativity no longer work if one gets too close to a black hole. If we think of too much debt as a black hole of sorts, we may understand why economic models no longer work. Last week, in “The Perils of Fiscal Cliff,” we looked at the use of fiscal multipliers by economists in order to argue for or against governmental economic policies. Do you argue for austerity, or against it? There is a model that will support your case, most likely using the same data that your adversary uses.

  • The Last Half

    There are a number of economic forces in play in today's world, not all of them working in the same direction, which makes choosing policies particularly difficult. Today we finish what we started last week, the last half of the last chapter I have to write to get a rough draft of my forthcoming book, The End Game. (Right now, though, it appears this will actually be the third chapter.) We will start with a few paragraphs to help you remember where we were (or you can go to to read the first part of the chapter).

    But first, I recorded two Conversations yesterday, with the CEOs of two biotech firms that are working on some of the most exciting new technologies I have come across. I found them very informative, and we will post them as soon as we get them transcribed.

  • When the Fed Stops the Music

    Last week we delved into the problems of uncertainty that face us, and make forecasting for 2010 problematical. Will the government actually increase taxes as much as they say with unemployment still likely to be at 10%? Or will cooler heads prevail? Will such an increase cause a recession? Will the markets anticipate the affect of such a major increase in advance? How will the mortgage market react when the Fed stops buying mortgage securities at the end of March? There are so many things in the air, and today we explore more of them, as I continue to (perhaps foolishly) try and peer into what is a very cloudy crystal ball.