Unemployment and Business Cycles Questions

Q: Write the formula of unemployment rate.

\[\text{UR} = \frac{\text{Unemployed}}{\text{Labour force}} \times 100\]

Question 1

Define unemployment.

Accepted Answer

Unemployment is a situation in which a person in the labour force is not working but is available for work and actively seeking a job.

Question 2

Write the formula of unemployment rate.

Accepted Answer

$$\text{UR} = \frac{\text{Unemployed}}{\text{Labour force}} \times 100$$

Question 3

What is a business cycle?

Accepted Answer

A business cycle refers to the recurring fluctuations in overall economic activity such as output, income, employment and prices through phases like expansion, peak, recession and trough.

Question 4

What is meant by frictional unemployment?

Accepted Answer

Frictional unemployment is short-term unemployment that occurs when people are between jobs or searching for jobs due to normal matching and information frictions.

Question 5

State the idea behind Okun’s law.

Accepted Answer

Okun’s law (idea) states that when output is below potential (or growth is weak), unemployment tends to rise, and when output grows strongly, unemployment tends to fall.

Question 6

What is meant by output gap?

Accepted Answer

Output gap is the difference between actual GDP and potential GDP; a negative output gap indicates that the economy is producing below capacity.

Question 7

Differentiate between frictional and structural unemployment.

Accepted Answer

**Frictional unemployment** arises due to the time taken in job search and matching even when vacancies exist. Example: a worker switching jobs and searching for a suitable position.

**Structural unemployment** arises due to mismatch between workers’ skills/locations and job requirements because of structural changes in the economy. Example: workers displaced by automation who need re-skilling.

Thus, frictional is a *matching* problem while structural is a *mismatch* problem.

Question 8

Explain cyclical unemployment.

Accepted Answer

Cyclical unemployment is unemployment caused by downturns in the business cycle.

When aggregate demand falls in a recession, firms’ sales decline and output is reduced. Since labour demand depends on output, firms reduce employment through layoffs or reduced hiring.

Therefore, cyclical unemployment rises in recession and falls during recovery.

Question 9

Explain the phases of business cycle.

Accepted Answer

The main phases of a business cycle are:

- **Expansion/Recovery**: output and employment rise; unemployment falls.
- **Peak/Boom**: activity is at a high level; inflationary pressure may rise.
- **Recession/Contraction**: output declines; unemployment rises.
- **Trough**: lowest point of activity; recovery begins thereafter.

Question 10

Write a short note on disguised unemployment.

Accepted Answer

Disguised unemployment refers to a situation where more workers are employed than required, so the marginal productivity of some workers is very low (sometimes near zero).

It is common in agriculture and informal activities in developing economies. If a few workers are withdrawn, total output may not fall significantly.

Example: many family members working on a small farm where output does not increase with extra workers.

Question 11

Explain the relationship between output gap and unemployment.

Accepted Answer

Output gap is the difference between actual GDP and potential GDP.

A **negative output gap** means actual GDP is below potential, indicating underutilised resources; firms produce less and require fewer workers, so unemployment tends to be higher.

This relationship is captured by Okun’s law (idea), which links weaker output to higher unemployment.

Question 12

Explain measures to reduce cyclical unemployment.

Accepted Answer

Cyclical unemployment can be reduced through demand management policies:

- **Expansionary fiscal policy**: higher government expenditure or lower taxes increases aggregate demand, output and employment.
- **Expansionary monetary policy (RBI)**: lower interest rates and adequate liquidity encourage investment and consumption, raising output and jobs.
- **Stabilisation measures**: timely policy response reduces the depth and duration of recession.

Question 13

Differentiate between frictional, structural and cyclical unemployment.

Accepted Answer

### Meaning and differences
Unemployment can be classified into frictional, structural and cyclical types based on its causes.

- **Frictional unemployment** arises due to job search and matching frictions. It is short-term and exists even in a healthy economy. Example: a person changing jobs.
- **Structural unemployment** arises due to mismatch of skills/locations with available jobs because of structural change (technology, industry shifts). It is often long-lasting. Example: workers displaced by automation needing re-skilling.
- **Cyclical unemployment** arises due to downturns in the business cycle when aggregate demand falls. Example: layoffs during recession.

| Basis | Frictional | Structural | Cyclical |
|---|---|---|---|
| Main cause | Job search/matching time | Skill/location mismatch | Fall in aggregate demand |
| Typical duration | Short | Longer | Depends on recession length |
| Example | Switching jobs | Tech displacement | Recession layoffs |

Thus, the policy focus differs: frictional needs better job matching, structural needs re-skilling/mobility, and cyclical needs demand management.

Question 14

Explain business cycle and describe its phases with the help of a neat diagram.

Accepted Answer

### Meaning
A business cycle refers to the recurring fluctuations in aggregate economic activity such as output, income, employment and prices over time.

### Phases
1. **Expansion/Recovery**: output, income and employment rise; unemployment falls.
2. **Peak/Boom**: activity reaches a high point; capacity constraints and inflationary pressure may increase.
3. **Recession/Contraction**: output declines; investment and profits fall; unemployment rises.
4. **Trough**: lowest point of activity; recovery begins after this phase.

### Diagram
```mermaid
flowchart LR
  A[Expansion] --> B[Peak]
  B --> C[Recession]
  C --> D[Trough]
  D --> A
```

Hence, the business cycle shows systematic ups and downs in economic activity and is closely linked to employment conditions.

Question 15

Explain various measures to overcome business cycle.

Accepted Answer

### Measures to overcome business cycle
Business cycles create instability in output, employment and prices. Governments and central banks use stabilisation policies to reduce the severity of booms and recessions.

#### 1) Fiscal measures
- **Increase public expenditure** during recession (infrastructure, public services) to raise aggregate demand and employment.
- **Tax reduction** can increase disposable income and consumption, supporting demand.
- **Counter-cyclical budgeting** helps moderate fluctuations.

#### 2) Monetary measures (RBI)
- **Lower interest rates** and ensure liquidity during recession to stimulate investment and consumption.
- **Control credit growth** during boom to prevent overheating and inflation.

#### 3) Automatic stabilisers
- Progressive taxes and welfare spending automatically support demand in recessions and restrain it in booms.

#### 4) Structural measures
- Diversification, skill development and financial stability measures reduce vulnerability to shocks.

Therefore, coordinated fiscal and monetary policies help smoothen business cycles and maintain stable growth and employment.

Unemployment and Business Cycles

8 more questions to unlock