Changes in the Foreign Exchange Market and Net Exports

Jackson Hernandez
7 min read
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Study Guide Overview
This study guide covers currency appreciation and depreciation, focusing on their impact on net exports and aggregate demand (AD). It explains how changes in exports and imports affect AD, output, unemployment, and price levels. Examples, practice questions (multiple-choice and FRQ), and exam tips are included.
#AP Macroeconomics: Currency Fluctuations & Net Exports 🚀
Hey! Let's break down how currency values affect net exports and the overall economy. This is a crucial topic, so let's make sure you've got it down pat for the exam!
#Currency Appreciation & Its Impact
#What is Currency Appreciation?
- Currency appreciation means a country's currency becomes stronger relative to others. Think of it as your money buying more stuff in other countries.
- This can happen due to a strong economy, higher demand for the currency, or increased interest rates.
#Impact on Net Exports
- Exports become more expensive: When your currency is strong, your goods cost more for other countries to buy. This leads to a decrease in demand for your exports. 📉
- Imports become cheaper: A stronger currency means you can buy more foreign goods for less. This increases demand for imports. 🛍️
- Net Exports Decrease: Since exports fall and imports rise, net exports (Exports - Imports) decrease. 📉
Memory Aid
Mnemonic: Appreciation = Ah, Prices Rise (for exports), Imports are Inexpensive.
#Example: Mexico and the Peso
- Tourists flock to Mexico, increasing demand for the peso. The peso appreciates.
- Mexican goods become more expensive for foreigners, decreasing exports.
- Mexicans buy more cheaper foreign goods, increasing imports.
- Net exports decrease, which in turn decreases aggregate demand. 📉
Quick Fact
Quick Fact: Appreciation → Exports ↓, Imports ↑, Net Exports ↓
#Currency Depreciation & Its Impact
#What is Currency Depreciation?
- Currency depreciation means a country's currency becomes weaker relative to others. ...

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