It's not stagflation, but what is it? Rising inflation, rising unemployment and slowing growth in the 1970s created stagflation, a phenomenon that led to double-digit interest rates in the early 1980s as the U.S. Federal Reserve tried to fix the damage made by loose monetary policies in the previous decade. Then as now, there was unrest in the Middle East and an oil shock that drove energy prices sharply higher. There were also steep U.S. budget deficits. The dollar was falling and commodity prices were rising. But economists say it is unlikely that the economy will slump into the painful...