Which statement defines productive efficiency?

Which statement defines productive efficiency?

• A. Producing at the minimum possible cost in the present.
• B. Achieving better efficiency over time through innovation.
• C. Allocating resources to maximize total welfare regardless of cost.
• D. Maximizing output irrespective of costs.

Answer: (A)

Productive efficiency means using resources so that the cost per unit of output is as low as possible with the current technology and available resources. In a production possibilities framework, this occurs when you’re operating on the frontier, producing at the minimum cost for given output levels. If you’re inside the frontier, resources are being wasted and you could produce more with the same inputs; if you’re outside, that level of output isn’t achievable with present technology. So producing at the minimum possible cost in the present is the best description of productive efficiency. The other ideas describe different concepts: efficiency over time through innovation is dynamic or technical progress, allocating to maximize total welfare relates to allocative efficiency, and maximizing output regardless of cost ignores resource constraints.

Productive efficiency means using resources so that the cost per unit of output is as low as possible with the current technology and available resources. In a production possibilities framework, this occurs when you’re operating on the frontier, producing at the minimum cost for given output levels. If you’re inside the frontier, resources are being wasted and you could produce more with the same inputs; if you’re outside, that level of output isn’t achievable with present technology.

So producing at the minimum possible cost in the present is the best description of productive efficiency. The other ideas describe different concepts: efficiency over time through innovation is dynamic or technical progress, allocating to maximize total welfare relates to allocative efficiency, and maximizing output regardless of cost ignores resource constraints.