AP Macroeconomics Practice Quiz: Shifters of the Short-Run Aggregate Supply

📚 Topic Summary

The Short-Run Aggregate Supply (SRAS) curve shows the total quantity of goods and services that firms are willing and able to produce at various price levels in the short run. Unlike the Long-Run Aggregate Supply (LRAS), the SRAS is affected by factors beyond just changes in resources, technology, and institutions. These 'shifters' cause the entire curve to move, influencing both price levels and real GDP in the short term.

Understanding these shifters is crucial for analyzing macroeconomic fluctuations and the effects of various economic policies. Shifts to the right indicate an increase in SRAS (more output at each price level), while shifts to the left indicate a decrease (less output at each price level).

🧠 Part A: Vocabulary

Match the following terms with their definitions:

📝 Part B: Fill in the Blanks

Complete the paragraph with the correct terms:

An increase in ___________ will shift the SRAS curve to the right, indicating that firms can produce more output at each price level. Higher ___________, such as wages or the cost of raw materials, will shift the SRAS curve to the left. A negative ___________, like a sudden increase in oil prices, can also shift the SRAS curve to the left, leading to stagflation. Government ___________ to businesses will shift the SRAS curve to the right. Finally, higher ___________ paid by businesses shifts the SRAS curve to the left.

🌍 Part C: Critical Thinking

Explain how a significant technological advancement in manufacturing would impact the Short-Run Aggregate Supply curve. What would be the likely effects on the equilibrium price level and real GDP in the short run?