ELI5: Explain Like I'm 5

Workforce casualisation

Workforce casualization is when a company uses workers who are paid less money, don't have set schedules, and don't get the same benefits as other workers. This means that the company can make more money by having fewer workers, who are available when needed but don't get the same things like pensions, paid holidays and sick days as other workers. It's a way of doing business that helps employers save money.