Final answer:
A deliberate slowdown of work pace or restriction of work output by a worker is known as work-to-rule or industrial action, often a response to unfavourable work conditions or labour market dynamics.
Step-by-step explanation:
When a worker deliberately slows their pace or restricts their work output, it is often referred to as work-to-rule or industrial action. This tactic can occur in response to workplace conditions or management practices that workers find unfavourable. For instance, strict productivity measures that fail to consider the well-being or autonomy of workers, such as those introduced through scientific management or stop-watch management, can lead to resentment and a deliberate reduction in output. This is sometimes done as an informal, non-union form of protest or as a union-sanctioned action. Additionally, actions like these can be a reaction to labour market dynamics, such as high minimum wages or inflexible labour laws, which contribute to a higher natural rate of unemployment and discourage businesses from hiring due to the increased costs associated with labour.