💶ap macroeconomics review

Expansionary Phase

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

The expansionary phase is a stage in the economic cycle characterized by increased economic activity, rising GDP, and lower unemployment rates. During this phase, consumer spending and investment typically grow as businesses expand and production ramps up, leading to overall economic growth and improved living standards. This phase reflects optimism in the economy, where demand outstrips supply, often resulting in inflationary pressures.

5 Must Know Facts For Your Next Test

  1. During the expansionary phase, businesses tend to invest more in capital goods to meet rising consumer demand, which further stimulates economic growth.
  2. As consumer confidence grows during this phase, households are likely to increase their spending on both durable and non-durable goods.
  3. This phase can lead to higher wage growth as employers compete for a smaller pool of unemployed workers, further boosting disposable income.
  4. Government policies may also play a role in fostering an expansionary phase through lower interest rates or increased public spending to stimulate demand.
  5. Indicators such as rising stock market performance and improved consumer sentiment often signal the onset of an expansionary phase.

Review Questions

  • How does the expansionary phase impact employment levels and wages within an economy?
    • During the expansionary phase, employment levels typically rise as businesses increase hiring to meet growing demand for products and services. As unemployment decreases, employers often raise wages to attract and retain workers. This increase in wages boosts disposable income for consumers, leading to even higher spending, which further fuels economic growth. The positive feedback loop created by rising employment and wages is a hallmark of this economic phase.
  • Evaluate the potential downsides or challenges that can arise during an expansionary phase.
    • While the expansionary phase generally signifies economic growth, it can also lead to challenges such as inflation due to rising demand outpacing supply. As prices increase, consumers may find it harder to afford goods and services. Additionally, businesses might face pressure to keep up with demand, leading to overextension or poor investment decisions. If inflation becomes too high or unsustainable, it could trigger corrective measures from central banks, such as increasing interest rates.
  • Analyze how government policies can influence the duration and sustainability of an expansionary phase.
    • Government policies play a crucial role in shaping the duration and sustainability of an expansionary phase. For instance, fiscal policies that include increased public spending or tax cuts can stimulate demand further, prolonging the phase. Conversely, if inflation rises too quickly during this period, governments might implement tighter monetary policies to control it, potentially leading to a slowdown. Effective policy measures must balance stimulating growth while keeping inflation in check to ensure that the expansion remains healthy and sustainable.

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