Which of the following is not a source of economies of scale?

Question

Quizplus · Accepted Answer

Inelastic resource supply curves do not contribute to economies of scale because they refer to a fixed amount of resources available in the market, regardless of the scale of production. The other options (learning-by-doing, labor specialization, and use of larger machines) are all sources of economies of scale because they result in increased efficiency and lower average costs as output increases.

Which of the Following Is Not a Source of Economies