January 4th, 2008, 7:39 pm
Overheating refers to imbalances in which demand is outstripping capacity. Overheating may cause inflation, especially if labor is in short supply and has bargaining power. In China's case, I think they are facing a shortage of capacity in energy and raw materials (e.g., steel, copper, and concrete). Labor is less of an issue in China although labor rates have climbed substantially on the coastal cities. The point is that overheating refers to the imbalance and inflation is a commonly caused by overheating, but the two aren't exactly synonymous.