The supply of labour curve for an individual is a…
backward bending curve - an increase in wages will lead to an increase in hours worked at first but beyond a certain point, it will decrease in hours worked
What are the two ways firms can increase the number of hours worked by its workforce?
it can increase the number of hours by its existing labour force or it can recruit new workers
Therefore, although an increase in wage rates may not increase the number of hours worked by existing labour…
it will increase the number of workers - this is because new workers may join from other industries or from being unemployed