Business Cycles - AP Macroeconomics

1. What is the effect of a contractionary fiscal policy?

   It reduces aggregate demand and slows economic growth. Reduced spending and higher taxes slow economic activity.

2. What is the purpose of fiscal policy in stabilizing business cycles?

   To influence aggregate demand and stabilize the economy. Government spending and taxes affect economic activity.

3. What is the primary goal of expansionary monetary policy?

   To stimulate economic growth and reduce unemployment. Lower interest rates encourage borrowing and spending.

4. Identify one effect of a supply-side policy on business cycles.

   It can increase productivity and potential output. Policies that increase economy's productive capacity.

5. What is the role of automatic stabilizers in business cycles?

   To mitigate fluctuations in the economy without new legislation. Programs like unemployment insurance activate automatically.

6. Name a lagging economic indicator in business cycles.

   Unemployment rate is a lagging indicator. Unemployment changes after economic conditions have shifted.

7. What is the relationship between business cycles and unemployment?

   Unemployment typically rises during contractions and falls during expansions. Inverse relationship between economic growth and joblessness.

8. What occurs at the peak of a business cycle?

   Maximum economic activity before a contraction begins. The turning point where growth stops and decline begins.

9. Which phase of the business cycle is characterized by high inflation?

   The peak phase is often characterized by high inflation. High demand and full capacity lead to rising prices.

10. What is the primary tool used by the Federal Reserve to influence business cycles?

    Monetary policy is the primary tool. Federal Reserve adjusts interest rates to influence economy.

11. What does the term 'economic recovery' refer to?

    A period of increasing economic activity after a trough. The beginning phase of economic expansion after decline.

12. Which economic model explains business cycles as driven by external shocks?

    The Real Business Cycle model. External shocks like technology changes drive cycles.

13. What is the impact of high consumer confidence on business cycles?

    It leads to increased spending and economic growth. Optimistic consumers drive demand and business investment.

14. What defines the contraction phase in a business cycle?

    Decreasing economic activity and falling GDP. Also called a recession when severe and prolonged.

15. What is a common government response to a recession?

    Implementing expansionary fiscal policy. Increased government spending stimulates economic recovery.

16. Identify one factor that can lead to a business cycle expansion.

    Increased consumer spending can lead to expansion. Consumer demand drives business production and hiring.

17. Which type of unemployment rises during a contraction phase?

    Cyclical unemployment rises. Unemployment caused by economic downturns and reduced demand.

18. What characterizes the expansion phase of a business cycle?

    Increasing economic activity and rising GDP. Economy grows as businesses invest and consumers spend more.

19. Identify the four phases of the business cycle.

    Expansion, peak, contraction, and trough. The complete cycle from growth to decline and back.

20. What is a supply-side shock?

    An unexpected event that affects supply and costs. Examples include oil price spikes or natural disasters.

21. What is the relationship between interest rates and business cycles?

    Interest rates often rise during expansions and fall during contractions. Central banks adjust rates to manage economic growth.

22. What is a depression in economic terms?

    A severe and prolonged downturn in economic activity. Much more severe than a typical recession.

23. What happens to consumer spending during a recession?

    Consumer spending typically decreases. Reduced income and pessimism lead to lower consumption.

24. What type of policy is used to reduce inflation during a peak phase?

    Contractionary monetary policy is used. Higher interest rates cool down an overheated economy.

25. Which component of GDP is most volatile during business cycles?

    Investment is the most volatile component. Businesses cut investment quickly when uncertainty rises.

26. What is the definition of a business cycle?

    A business cycle is the fluctuation in economic activity over time. Regular ups and downs in the economy's performance.

27. What is the Keynesian view on the cause of business cycles?

    Fluctuations in aggregate demand cause business cycles. Keynes emphasized demand-side factors over supply factors.

28. How do business cycles affect government fiscal policy?

    Governments may adjust spending and taxes to stabilize the economy. Automatic stabilizers and discretionary policy responses.

29. What is considered a recession in terms of GDP?

    Two consecutive quarters of negative GDP growth. Standard definition used by economists and policymakers.

30. What is one characteristic of an economic recession?

    A decline in GDP and employment. Key indicators that define economic contraction.

31. What happens at the trough of a business cycle?

    Economic activity is at its lowest before recovery begins. The turning point where decline stops and recovery starts.

32. What is a common consequence of a peak in the business cycle?

    Inflationary pressures often increase. High demand and limited capacity drive up prices.

33. Identify the economic phase when consumer confidence is at its lowest.

    Consumer confidence is lowest at the trough. Pessimism peaks when economic conditions are worst.

34. Identify the effect of technological innovation on business cycles.

    It can lead to long-term economic growth and expansion. New technology increases productivity and economic potential.

35. Identify a leading economic indicator for predicting business cycles.

    Stock market performance is a leading indicator. Stock prices reflect future economic expectations.

36. State the formula for calculating GDP growth rate.

    $\frac{\text{GDP}_{t} - \text{GDP}_{t-1}}{\text{GDP}_{t-1}} \times 100$. Percentage change formula comparing current to previous period.

37. Identify one automatic stabilizer in the economy.

    Unemployment insurance is an automatic stabilizer. Provides income support during economic downturns.

38. What is stagflation?

    A period of stagnation in economic growth and high inflation. Combination of economic stagnation with rising prices.

39. Identify the economic theory that suggests business cycles are natural and inevitable.

    The classical economic theory suggests this. Classical economists believe markets self-correct naturally.

40. What is the term for a rapid increase in economic activity?

    An economic boom. Rapid expansion often followed by equally sharp contraction.

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