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1. Unemployment Unemployment is the total number of people not working but seeking employment in the economy
The rate of unemployment is the percentage of the labour force who are unemployed
Labour force: Number employed plus the number unemployed
2. Aggregate demand and supply of labour
3. Disequilibrium unemployment
4. Unemployment Unemployment and the labour market
the aggregate demand and supply of labour
equilibrium in the model
disequilibrium unemployment
equilibrium unemployment
5. Equilibrium unemployment
6. Equilibrium unemployment
7. Equilibrium and disequilibrium unemployment
8. Equilibrium and disequilibrium unemployment
9. Equilibrium and disequilibrium unemployment
10. Unemployment Disequilibrium unemployment
real-wage (classical) unemployment
demand-deficient (cyclical) unemployment
11. Unemployment Equilibrium unemployment
frictional (search) unemployment
structural unemployment
changing pattern of demand
technological unemployment
regional unemployment
seasonal unemployment
12. Frictional Unemployment Frictional unemployment is unemployment due to normal turnover in the labor market
13. Structural Unemployment Structural unemployment is due to mismatch between the characteristics of available jobs and characteristics of the labor force.
14. Cyclical Unemployment Cyclical unemployment is the difference between the number of people currently employed and the number of people who would be employed at full-employment.
There is cyclical employment when there is a recessionary gap.
15. Natural rate of unemployment The natural rate of unemployment is the unemployment rate at full-employment level of output.
16. The NAIRUThe Nonaccelerating Inflation Rate of Unemployment Only when the unemployment rate is equal to the NAIRU is the price level changing at a constant rate (no change in the inflation rate).
17. The Nonaccelerating Inflation Rate of Unemployment (NAIRU) To the left of the NAIRU the price level is accelerating (positive changes in the inflation rate).
18. What causes unemployment? Job search people have different preferences and skills, jobs require differnet skills
Wage rigidity due to minimum wage laws, labor unions, efficiency wages
19. Efficiency Wages When it is costly for employers to monitor the performance of workers, they find it optimal to pay more than the minimum amount that the workers would accept.