Labour market forces and government intervention：练习题

In the study of labour market forces, which statement best defines the term derived demand?

In a diagram showing a labour market, the supply of labour is represented by a horizontal line at the current wage rate. What does this indicate about the components of the total earnings?

In a labour market dominated by a monopsony employer, a trade union successfully negotiates a minimum wage at a level between the monopsonist's original wage and the point where \( MCL = MRP \). What is the likely result for wage rates and employment levels?

What is defined as the minimum payment required to keep a factor of production, such as labour, in its current occupation?

In a monopsony labour market, which relationship between the Marginal Cost of Labour (MCL) and the Average Cost of Labour (ACL) is correct when the firm decides to hire more workers?

Define the term derived demand as it applies to the labour market.

Distinguish between transfer earnings and economic rent in the context of an individual's total wage earnings.

Explain, using the concept of marginal cost of labour (MCL), why a monopsonist employer typically employs fewer workers at a lower wage compared to a perfectly competitive labour market.