Labour Market Flashcards
labour Markets
Firms demand labour and we supply labour
Marginal Physical Product
The amount of output produced by each extra worker
Marginal Revenue
The additional revenue the firm will get from selling an extra unit of product
Marginal Revenue Product
The amount of extra revenue an additional worker will bring to the firm
Marginal Physical Product X Marginal Revenue
Firms demand will be based on a workers MRP
Labour Market Diagram
Perfectly Competitive Market
Y-axis is Wage or Wage Rate
X-axis is Quantity of Labour
Supply curve is upwards sloping and equal to Average Cost of Labour
Demand curve is downwards sloping and equal to Marginal Revenue Product of Labour
Labour Market Equilibrium
Point where Labour Supply equals Labour Demand
Average Cost of Labour equals the Marginal Revenue Product of Labour
Above Labour Market Equilibrium
Excess Supply or Unemployment or Surplus
Labour Supply is greater than Labour Demand
Below Labour Market Equilibrium
Excess Demand or Shortage
Labour Demand is greater than Labour Supply
Elasticity of Demand for Labour
Measures how responsive demand for labour is to changes in wage
Determinants of Elasticity of Labour Demand
PST
Percentage of total cost
Substitutes
Time
Elastic Demand for labour
Firms are very responsive to changes in wage
Wages are likely to be lower
Inelastic Demand for labour
Firms are unresponsive to changes in wage
Wages are likely to be higher
Elasticity of Supply of Labour
Measures how responsive supply of labour is to changes in wage
Determinants of Elasticity of Labour Supply
SUT
Skills and Qualifications
Unemployment Levels
Time
Elastic Supply of labour
Workers are very responsive to changes in wage