Difficulty: Easy

Average Score: 100%

U.S. central bank increases money supply Ãƒ¢Ã¢â‚¬ ' interest rates Ãƒ¢Ã¢â‚¬ '

Rationale

Japan's yen depreciation leads to an increase in aggregate demand (AD).

When the yen depreciates, Japanese goods become cheaper for foreign buyers, resulting in an increase in exports. This boost in export activity raises overall aggregate demand in the economy, positively influencing economic growth.

A (Ãƒ¢Ã¢â‚¬ Ã¢â‚¬Ëœ demand for $, dollar appreciates) CORRECT

A depreciation of the yen makes imports more expensive, not less. As a result, consumers and businesses are likely to reduce their imports while increasing exports due to favorable pricing for foreign buyers. Thus, this choice does not accurately reflect the impact of yen depreciation on trade dynamics.

B (Ãƒ¢Ã¢â‚¬ Ã¢â‚¬Ëœ supply of $, dollar appreciates) YOUR ANSWER

This is the correct choice. A weaker yen enhances the competitiveness of Japanese exports, leading to higher demand from overseas markets. Consequently, the overall aggregate demand within Japan's economy increases as export levels rise, stimulating economic activity.

C (Ãƒ¢Ã¢â‚¬ “ supply of $, dollar depreciates) YOUR ANSWER

While a weaker yen can initially improve the trade balance by boosting exports, it does not necessarily lead to a current-account deficit. In fact, the increased exports are likely to offset imports, potentially reducing or stabilizing the current account rather than worsening it.

D (Ãƒ¢Ã¢â‚¬ “ demand for $, dollar depreciates) YOUR ANSWER

A depreciation of the yen typically does not result in a falling price level; rather, it often leads to higher import prices, which can increase overall price levels in the economy. This choice does not align with the economic principles surrounding currency depreciation and its effects on prices.

Conclusion

The depreciation of Japan's yen is primarily associated with an increase in aggregate demand due to enhanced export competitiveness. Options A, C, and D misinterpret the effects of currency depreciation on trade and economic indicators. Understanding these dynamics is crucial for analyzing Japan's economic response to currency fluctuations and their broader implications for growth.

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