In the business cycle, what does the trough represent?

In the business cycle, what does the trough represent?

• A. The lowest point of the cycle
• B. The highest point of the cycle
• C. A period of rapid growth
• D. A turning point with no change

Answer: (A)

The trough is the lowest point of economic activity in the business cycle. At this moment real GDP has fallen to its minimum, and unemployment is typically high, with production and spending at their bottom. It marks the end of the contraction phase and the start of the expansion phase, as activity begins to pick up again and the economy moves toward growth. So it’s not the highest point of the cycle, which is the peak; nor is it simply a period of rapid growth—that happens after the trough during expansion. It isn’t a phase with no change either—the trough is the turning point where decline gives way to renewed growth.

The trough is the lowest point of economic activity in the business cycle. At this moment real GDP has fallen to its minimum, and unemployment is typically high, with production and spending at their bottom. It marks the end of the contraction phase and the start of the expansion phase, as activity begins to pick up again and the economy moves toward growth.

So it’s not the highest point of the cycle, which is the peak; nor is it simply a period of rapid growth—that happens after the trough during expansion. It isn’t a phase with no change either—the trough is the turning point where decline gives way to renewed growth.