3.5 Labour Market Flashcards
LS9
Derived demand?
- Demand for a good or service as a result of demand for a different, or related, good or service
i.e. labour
Movements vs shifts in demand for labour?
- Movements caused by changes in wage rate
- Shifts caused by other factors
Factors that shift demand curve for labour?
- Changes to productivity of labour - more productive = more demand
- Changes in demand/price of good that labour produces
- Changes in price of capital - capital cheaper = less demand for labour
Substitution effect?
- Increase in wage = leisure has bigger opportunity cost = increased substitution of leisure with work
Income effect?
- Higher wage = higher disposable income = increased consumption of goods and services (including leisure)
(Assuming that leisure is a normal good)
Shape of individual labour supply curve?
- Backward bending
- At relatively low wages, substitution effect stronger then as wage rises, income effect gradually stronger
Shape of industry labour supply curve?
- Upward sloping
- More people tend to offer themselves for work when wage is relatively high
How does the price mechanism relate to labour market?
- Wages act as a signal to workers about which industries are offering best returns for work
Factors that cause shifts to industry labour supply curve?
- Size of working age population
- Demographic changes and immigration
- Wages on offer in substitute occupations
- Barriers to entry (e.g. qualifications)
- Non-pecuniary benefits (perks involved with job e.g. staff discounts)
- Overtime
What happens when wage is below market equilibrium?
- Excess demand for labour, vacancies will not be filled
Higher wage has to be offered to fill vacancies
What happens when wage is above market equilibrium?
- Excess supply of labour
Wage will drift down until equilibrium reached
Effect of increase in demand for labour in the LR
- Demand shifts rightwards from DL0 to DL1, wage rises from W0 to W1 (short run)
- But encourages workers to switch from other industries, shifting supply of labour rightwards from SL0 to SL1, reducing wage rate
Impacts of immigration to labour market?
- Increases supply of labour so wages initially fall
- But, new workers lead to increased spending and demand in economy = increased demand for labour
Two types of factor immobility of labour?
- Occcupational
- Geographical
Occupational immobility of labour?
Policies to remove it?
- Refers to workers being unable to move between jobs as they lack the appropriate skillls/training
i.e. structural unemployment w/ steel industry
Investing in training schemes
Subsidising vocational training