Definition
Productivity is the amount of useful output produced relative to the resources consumed over a defined period. It expresses how much value-producing work is generated from inputs such as labour, time, materials, energy or capital.
Human Explanation
Productivity measures how much output is achieved using available resources. Higher productivity means producing more useful results with the same resources or maintaining the same output while using fewer resources.
Why it Matters
Productivity directly influences competitiveness, cost, capacity and long-term sustainability. Understanding productivity helps organisations improve performance by making better use of available resources rather than simply increasing workload.
Conceptual Boundary
Productivity measures the relationship between outputs and inputs. It does not indicate whether the right objectives are being achieved, whether resources are used efficiently or whether customers receive greater value.
Practical Perspective
Increasing productivity should not come at the expense of quality, safety, reliability or overall system performance. Producing more is beneficial only when the additional output contributes to the intended objectives.