Question 5

Economies of scale

Economies of scale refer to the phenomenon where the average cost per unit of production decreases as the volume of production increases. This occurs due to the spread of fixed costs over a larger number of units and operational efficiencies gained at higher levels of output.

A) Focused factories

Focused factories may enhance efficiency and reduce costs by concentrating on specific products or services. However, they do not inherently lead to a reduction in average cost per unit as production output increases, as this concept specifically refers to the broader principle of economies of scale.

B) Best operating level

The best operating level represents the optimal point of production where costs are minimized and efficiency is maximized. While operating at this level can lead to reduced costs, it does not encompass the concept of average cost reduction as output increases across the board, which is specifically described by economies of scale.

C) Diseconomies of scale

Diseconomies of scale occur when increasing production leads to higher average costs per unit, often due to inefficiencies arising from overexpansion. This option is contrary to the question's focus on a reduction in average costs, making it an incorrect choice.

D) Economies of scale

Economies of scale accurately describe the reduction in average costs as production output increases. As production scales up, fixed costs are distributed over more units, and operational efficiencies are realized, leading to lower average costs per unit.

Conclusion

Economies of scale is the only option that directly addresses the reduction in average cost per unit as output increases, making it the correct answer. The other options, while related to production efficiency and cost management, do not align with the specific context of decreasing costs with increased production output.