Productive efficiency is achieved when:

Productive efficiency is achieved when:

• A. Producing the maximum possible output with the available resources.
• B. Producing goods at the minimum possible cost.
• C. Unemployment rate is zero.
• D. All resources are fully specialized.

Answer: (A)

Productive efficiency means using resources in a way that you cannot produce more of any good without giving up some of another, i.e., you’re fully exploiting what you have. When you produce the maximum possible output with the resources available, you’re on the production possibilities frontier, where no additional production is possible without reallocating resources or changing technology. That state reflects no wasted resources and the highest feasible total production given current constraints. The other statements mix in ideas about cost or specific conditions that don’t guarantee overall maximum output. Producing goods at the minimum possible cost describes cost efficiency for a given mix of outputs, not necessarily maximizing total production. Zero unemployment or complete full specialization aren’t themselves guarantees of productive efficiency, since you can have idle resources or misallocated ones even with no unemployment or with specialized factors.

Productive efficiency means using resources in a way that you cannot produce more of any good without giving up some of another, i.e., you’re fully exploiting what you have. When you produce the maximum possible output with the resources available, you’re on the production possibilities frontier, where no additional production is possible without reallocating resources or changing technology. That state reflects no wasted resources and the highest feasible total production given current constraints.

The other statements mix in ideas about cost or specific conditions that don’t guarantee overall maximum output. Producing goods at the minimum possible cost describes cost efficiency for a given mix of outputs, not necessarily maximizing total production. Zero unemployment or complete full specialization aren’t themselves guarantees of productive efficiency, since you can have idle resources or misallocated ones even with no unemployment or with specialized factors.