Normally, when aggregate demand increases, firms find it more profitable to raise prices than to leave prices unchanged. The idea behind the small-menu-cost explanation for price stickiness is that firms will leave their prices unchanged if their profit gain from adjusting prices is less than the menu costs they would incur if they change prices. If firms anticipate that a rise in demand is likely to last for a long time, does this make them more or less likely to adjust their prices when they face small menu costs?