If China allows its exchange rate to appreciate relative to...

Name: Problem 8, Chapter 12: Demystifying Global Macroeconomics
Uploaded: 2021-08-15T06:31:27-08:00
Duration: 2 min 49 s
Channel: Md.Daniyal Arshad
Description: If China allows its exchange rate to appreciate relative to the U.S. dollar, what should happen to its aggregate demand and aggregate supply? How will these changes affect China's GDP Price Index and real GDP?

If China allows its exchange rate to appreciate relative to the U.S. dollar, what should happen to its aggregate demand and aggregate supply? How will these changes affect China's GDP Price Index and real GDP?

Key Concepts

GDP Price Index

The GDP price index measures the overall price level of domestic production. With a decline in aggregate demand due to reduced exports and a possible modest increase in aggregate supply from lower import costs, the GDP price index may fall, reflecting lower price pressures in the economy.

Aggregate Supply

Aggregate supply represents the total output of goods and services produced by an economy. An appreciating currency can lower the cost of imported inputs for production, which may shift the short-term aggregate supply curve. However, adjustments in aggregate supply are generally less pronounced than demand-side effects, meaning that aggregate supply might increase modestly due to lower input costs.

Real GDP

Real GDP is the measure of a country's economic output adjusted for inflation. A shift in aggregate demand, particularly a decline due to reduced net exports, is likely to lower real GDP, signaling a decrease in the nation's economic output in real terms.

Exchange Rate Appreciation

This refers to an increase in the value of a country's currency relative to foreign currencies. An appreciating currency makes exports more expensive to foreign buyers and imports cheaper for domestic consumers, which can affect the country's trade balance and overall economic activity.

Aggregate Demand

Aggregate demand is the total demand for all goods and services in an economy at various price levels. When a currency appreciates, the reduction in net exports (a key component of aggregate demand) tends to shift the aggregate demand curve leftward, potentially leading to lower overall demand and lower price levels.

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