The serious lesson of the antics in Argentina, then, is that the big issues of --fixed vs. flexible exchange rates, whether countries should have ind… - Paul Krugman

It’s a tribute to the importance of Friedman’s work that questions about his legacy bear so directly on contemporary policy issues. But for that reason it’s also important not to engage in . Friedman was a great economist, but like every other great economist in history, he was also wrong about some important things.

By 1980, the work of Feldstein, Boskin, Summers, and others had convinced many economists that U.S. taxes were in fact a significant obstacle to investment. Nor was this all: another major U.S. policy, the Social Security system, was also discouraging saving and investment.

As Branko says, there was a time when Serbs and Croats seemed to get along fairly well, indeed intermarrying at a high rate. But could anyone now put Yugoslavia back together? At this rate, we’ll soon be asking the same question about America.