AS CONFIDENCE in the U. S. dollar approaches an all-time low, the price of gold continues to soar with no end in sight. For the first time in nearly a century, the question of whether to return to the gold standard is being hotly debated in both the press and academic circles. It isn’t hard to see why: in the wake of the global credit crisis and successive rounds of quantitative easing, nervous investors have begun seeing the specter of Weimar-era hyperinflation looming around every cor