6 - Labour Market Flashcards
What is there an inverse relationship between in the labour market?
Demand for labour and the market wage rate.
Which organisations employ people?
Businesses and the government.
What happens if the wage rate is high?
It’s more costly for a business to hire extra employees.
What do lower wage rates mean?
Labour becomes relatively cheaper than capital.
What does a fall in the wage rate create?
A substitution effect between labour and capital - leading to an expansion in labour demand.
Why is demand for labour a derived demand?
It isn’t a direct or primary demand, it’s derived from the demand for goods and services labour produces.
Why do firms hire workers?
To produce goods and services which can be sold in the market.
What do firms need to do if they want to produce more products?
Hire more workers, as consumer demand increases.
What causes shifts in labour demand for an industry?
A rise in consumer demand, change in price of a product, increase in productivity of labour, employment subsidies which cut labour costs.
What is the marginal revenue product of Labour?
The extra revenue generated when an additional worker is employed.
What is the formula for MRPL?
Marginal product of labour x marginal revenue.
What does demand curve for labour tell you?
How many workers a business will employ at a given wage rate, coming from the estimated MRPL.
What are firms assumed to be?
Profit maximisers, and choose a level of employment which maximises profit.
When does MRPL fall?
When diminishing returns set in.
Where should profit maximising firms employ workers up to?
Where MRPL = Marginal cost of labour.
What are the limitations of MRPL?
Measuring labour productivity is difficult, collaborative work is difficult to measure, many products are the result of inputs drawn from different countries. Many people set their own pay.
Which factors affect wage elasticity of labour demand?
Labour costs as a % of total costs, ease and cost of factor substitution, PED for the final product, time period.
How do labour costs as a % of total costs affect wage elasticity?
Labour demand is more wage elastic when labour expenses are a high % of total costs.
How does cost of factor substitution affect wage elasticity?
Labour demand is more elastic when a firm can substitute easily between labour and capital inputs.
How does PED for the final product affect wage elasticity?
Determines whether a firm can pass on higher labour costs to consumers in higher prices.
How does the time period affect wage elasticity?
It’s easier for firms to switch factor inputs in the long run.
Which factors influence labour demand in construction?
Price of good or service, productivity of labour, cost and availability of substitutes.
How does the price of goods or services influence labour demand?
It’s more profitable for firms to produce products when the price is higher.
How does productivity of labour influence labour demand?
More productive workers produce more output per hour, and firms demand more labour.