economics
beginner
10 sample questions
Unemployment MCQ Practice Test
Joblessness types and policies
Q1. Consider a economy with a labor market that exhibits a 'natural rate of unemployment' of 4%. The central bank implements a contractionary monetary policy, reducing the money supply by 10%. Which of the following is the most likely effect on the natural rate of unemployment?
-
A. The natural rate of unemployment will increase due to the decrease in aggregate demand.
-
B. The natural rate of unemployment will decrease due to the decrease in the price level.
-
C. The natural rate of unemployment will remain unchanged as it is a structural concept. ✓
-
D. The natural rate of unemployment will increase due to the increase in the opportunity cost of leisure.
Explanation: The natural rate of unemployment is a structural concept that represents the equilibrium level of unemployment in the labor market, unaffected by changes in aggregate demand or the money supply. Contractionary monetary policy may lead to a decrease in output and employment, but it will not affect the natural rate of unemployment.
Q2. According to the long-run Phillips curve, if a central bank persistently keeps inflation above its initial rate, unemployment will:
-
A. return to the natural rate once expectations adjust ✓
-
B. fall permanently
-
C. rise permanently
-
D. keep falling each year
Explanation: The long-run Phillips curve is vertical: once inflation expectations fully adjust, unemployment settles at the natural rate no matter what the steady inflation rate is, so there is no permanent inflation–unemployment trade-off.
Q3. Consider a small open economy with a fixed exchange rate, where the government implements a fiscal expansion to combat a recession. Assuming the labor market has a high level of structural unemployment, which of the following is the most likely short-run effect of the fiscal expansion on the unemployment rate?
-
A. The unemployment rate will increase due to the crowding out effect of government spending on private investment.
-
B. The unemployment rate will decrease due to the multiplier effect, but the decrease will be offset by the increase in structural unemployment.
-
C. The unemployment rate will decrease due to the multiplier effect, and the decrease will be more pronounced in the labor-intensive sectors. ✓
-
D. The unemployment rate will remain unchanged, as the fiscal expansion will only lead to a redistribution of labor from one sector to another.
Explanation: Under a fixed exchange rate, fiscal expansion is effective (Mundell-Fleming): it raises aggregate demand and lowers cyclical unemployment, most strongly in labor-intensive sectors. The structural component persists, but the short-run direction is down.
Q4. Consider a small open economy with a fixed exchange rate, where the government implements a fiscal expansion by increasing government spending. Assuming the economy is initially at full employment, what will be the effect on the unemployment rate in the short run?
-
A. The unemployment rate will increase due to the crowding out of private investment.
-
B. The unemployment rate will decrease as the increased aggregate demand leads to higher output and employment. ✓
-
C. The unemployment rate will remain unchanged as the fixed exchange rate ensures that the money supply remains constant.
-
D. The unemployment rate will increase due to the reduction in the capital-labor ratio caused by the increase in government spending.
Explanation: In a small open economy with a fixed exchange rate, an increase in government spending will lead to an increase in aggregate demand, which will cause the output and employment to increase, resulting in a decrease in the unemployment rate in the short run.
Q5. Consider a labor market with search frictions, where workers are randomly matched with firms. If the matching probability is increasing in the number of firms, but decreasing in the number of workers, what is the effect on the unemployment rate of a policy that increases the number of firms?
-
A. The unemployment rate decreases, as more firms reduce the search time for workers. ✓
-
B. The unemployment rate increases, as more firms increase the competition for workers.
-
C. The unemployment rate remains unchanged, as the effect of more firms on search time is offset by the effect on competition.
-
D. The unemployment rate increases, as more firms increase the search time for workers.
Explanation: With a matching probability rising in the number of vacancies (firms), more firms raise the job-finding rate and shorten unemployment spells, so equilibrium unemployment falls. The old "exactly offset" key had no basis in the stated matching technology.
Q6. Under a short-run Phillips curve trade-off, what monetary response does a negative demand shock that pushes unemployment above target call for?
-
A. Easing policy to stimulate demand, accepting temporarily higher inflation ✓
-
B. Permanently fixing the money supply regardless of shocks
-
C. Tightening policy to reduce inflation further
-
D. Doing nothing while inflation rises on its own
Explanation: With a short-run Phillips curve, expansionary monetary policy can offset a negative demand shock by raising demand and lowering unemployment, at the cost of temporarily higher inflation — the classic stabilization trade-off.
Q7. A firm that is considering hiring additional workers is more likely to do so if the real wage rate is below the
-
A. equilibrium wage rate
-
B. marginal revenue product of labor ✓
-
C. minimum wage rate
-
D. natural rate of unemployment
Explanation: The marginal revenue product of labor (MRPL) is the additional revenue generated by hiring an additional worker. If the real wage rate is below the MRPL, the firm will hire additional workers because it can increase its profits by doing so. This is a key concept in the labor market and is related to the theory of efficiency wages.
Q8. In the context of the "Natural Rate of Unemployment" theory, which of the following statements is a consequence of the "Phillips Curve" shifting due to a change in the "Non-Accelerating Inflation Rate of Unemployment" (NAIRU)?
-
A. The labor market will experience a period of stagflation. ✓
-
B. The aggregate supply curve will shift to the left.
-
C. The output gap will increase, leading to higher inflation.
-
D. The unemployment rate will increase, but inflation will remain constant.
Explanation: In the context of the Natural Rate of Unemployment theory, the Phillips Curve shifts due to a change in the NAIRU, which represents the level of unemployment at which the economy is at full employment. If the NAIRU increases, the Phillips Curve shifts to the right, indicating that higher unemployment is associated with lower inflation. However, if the NAIRU decreases, the Phillips Curve shifts to the left, indicating that higher unemployment is associated with higher inflation. This can lead to a period of stagflation, characterized by high inflation and high unemployment.
Q9. Consider a labor market with a standard upward-sloping labor supply curve and a downward-sloping labor demand curve. If the government implements a binding minimum wage, which of the following is the most likely effect on the long-run equilibrium unemployment rate, assuming the labor market is initially in equilibrium?
-
A. The long-run equilibrium unemployment rate will increase due to the decrease in the quantity of labor demanded. ✓
-
B. The long-run equilibrium unemployment rate will decrease due to the increase in the quantity of labor supplied.
-
C. The long-run equilibrium unemployment rate will remain unchanged, as the minimum wage only affects wages, not employment.
-
D. The long-run equilibrium unemployment rate will decrease because firms will be forced to increase productivity.
Explanation: A binding minimum wage sets a wage floor above the market equilibrium wage. At this higher wage, the quantity of labor demanded is less than the quantity of labor supplied, leading to a surplus of labor, which is unemployment. This effect is more pronounced in the long run as firms adjust to the higher labor costs.
Q10. Consider a small open economy with a labor market characterized by a high degree of wage rigidity. The government implements a policy of temporary wage subsidies to encourage firms to hire more workers. However, the subsidies are only available for a limited period, and the government commits to phasing out the subsidies as soon as the economy reaches full employment. Assuming the economy is initially in a state of underemployment, what is the likely effect of this policy on the natural rate of unemployment (NRU) in the long run?
-
A. The NRU will increase due to the persistence of wage rigidity.
-
B. The NRU will decrease as the labor market becomes more flexible.
-
C. The NRU will remain unchanged, as the subsidies do not affect the labor market equilibrium. ✓
-
D. The NRU will increase due to the temporary nature of the subsidies, leading to a "subsidy trap".
Explanation: The natural rate is set by structural factors — wage rigidity, search frictions, mismatch. A temporary, pre-announced-phase-out subsidy shifts labor demand only while in force and leaves those structures untouched, so the NRU is unchanged; only cyclical unemployment moves.
That was just a sample. Sign up to unlock the full question bank with timed tests and certificates.
Sign Up Free