Lost output when there is unemployment of labor in the economy
The economy is operating within its productive potential, inside its PPF curve
This means the maximum production of goods and services is not taking place
Reduced production of goods and services
Lowers consumers' and households' ability to access goods and services, and reduces their living standards
Reduced production of goods and services
Constrains economic growth
Government finances take a big hit on the tax revenue side
Income tax revenues and VAT revenues come down due to less spending on goods and services</b>
There is less corporation tax revenue due to lower firm profits
There is more government spending on benefits and to deal with the costs of high unemployment
More government spending on areas like police, military, healthcare, judiciary services to deal with the social costs of high unemployment
Budget deficits and national debt tend to rise
This has implications for the whole economy
Social costs of unemployment include greater homelessness, deprivation, poverty, crime, riots, physical and mental health issues, family/marital breakdown
These social costs are negative externalities that affect the whole of society and burden government finances
Individuals who are unemployed lose their income source, which can drive them into poverty and lead to further issues
Hysteresis
When unemployment becomes long-term, workers lose skills and become unemployable, reducing the labour force and long-term growth
Hysteresis is the worst cost of high unemployment
Benefits of unemployment
Firms have a greater pool of workers to choose from, allowing them to select the most productive workers
Keeps a lid on wage rises and inflation
Can improve the current account position
Unemployment at the natural rate is generally fine, but if it goes beyond the natural rate the costs outweigh the benefits
Long-term unemployment (over 1 year) is very harmful due to the risk of hysteresis
Types of unemployment
Structural unemployment is the worst, especially occupational immobility
Cyclical unemployment is not as bad
Frictional unemployment is quite healthy
Youth unemployment is especially concerning as they are more liable to suffer from long-term unemployment and hysteresis