Economics Help Resources
Wage Determination in Perfect Competition
Diagram of Wage Determination

- The equilibrium wage rate in the industry is set by the meeting point of the industry supply and industry demand curves.
- In a competitive market firms are wage takers because if they set lower wages workers would not accept the wage.
- Therefore they have to set the equilibrium wage We.
- Because firms are wages takers the supply curve is perfectly elastic therefore AC = MC
- The firm will maximise profits by employing at Q1 where MRP of Labour = MC of Labour
Comparing Wage of Lawyers and McDonalds workers
- Lawyers get higher pay for 2 reasons
- Supply is inelastic because of the qualifications required
- MRP of lawyers is high. If they are successful they can make firms a lot of revenue.
McDonalds workers however get lower pay because:
- Supply is elastic, because there are many 1000s of people who are suitable for working , qualifications are not really required
The MRP of a McDonalds worker is much lower because there is a limited profit to be made from selling Big Macs
Diagram of Wage Determination for Lawyers and McDonald's Workers
Essays and Revision Notes on Labour Markets
- Labour Markets home
- Demand for Labour
- Supply of Labour
- Wage Determination
- Labour Market Imperfections
Flexible Labour Markets
- Flexible Labour Markets
- Adv and Disadvantages of Flexible Labour Markets
- Increasing Labour Market Flexibility
- Changes UK Labour Markets
- Participation Rate
- Trades Unions
- Ageing Population
Minimum Wages


