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Map of misery
SOUNDING more like a cartographer than a central banker, Ben Bernanke this week showed off the Federal Reserve's latest gizmo for tracking America's property bust: a series of maps that colour-code price declines, foreclosures and other gauges of housing distress for every county in the country. The Fed chairman's goal was to show graphically that falling prices meant more foreclosures, and he went on to urge lenders to write down the principal on troubled loans where the house is worth less than the value of the mortgage. But the jazzy design of his maps—where hotter colours imply more trouble—also makes a starker point. The pain of America's housing bust varies enormously by region. Hardest hit have been the “bubble states”—California, Nevada and Florida, as well as parts of the industrial Midwest. The biggest uncertainty hanging over the economy is how red will things get.
The answer is not simple. For a start, it is hard to be sure just how much house prices have fallen. America has several house-price indices and they tell different stories. Widely cited, but least useful, are monthly figures showing median home prices produced by the National Association of Realtors (NAR). These indicate that median prices are down some 13% from their peak, but since these averages do not adjust for the mix of homes changing hands, which fluctuates from month to month, they are inevitably distorted.
SOUNDING more like a cartographer than a central banker, Ben Bernanke this week showed off the Federal Reserve's latest gizmo for tracking America's property bust: a series of maps that colour-code price declines, foreclosures and other gauges of housing distress for every county in the country. The Fed chairman's goal was to show graphically that falling prices meant more foreclosures, and he went on to urge lenders to write down the principal on troubled loans where the house is worth less than the value of the mortgage. But the jazzy design of his maps—where hotter colours imply more trouble—also makes a starker point. The pain of America's housing bust varies enormously by region. Hardest hit have been the “bubble states”—California, Nevada and Florida, as well as parts of the industrial Midwest. The biggest uncertainty hanging over the economy is how red will things get.
The answer is not simple. For a start, it is hard to be sure just how much house prices have fallen. America has several house-price indices and they tell different stories. Widely cited, but least useful, are monthly figures showing median home prices produced by the National Association of Realtors (NAR). These indicate that median prices are down some 13% from their peak, but since these averages do not adjust for the mix of homes changing hands, which fluctuates from month to month, they are inevitably distorted.