Which of the following is example of external economies of scale?

A Discount on purchases of raw materials
B Technical progress leads to development of machine at low price
C Hiring of specialized staff due to increase in scale of production
D A firm starts producing by-products

Correct Answer: Technical progress leads to development of machine at low price

Technical progress leads to development of machine at low price is example of external economies of scale.

Related Questions

Under which of the following situations, economies of scale exists to the potential and persists?
The economies of the third world countries are mostly dependant on 'agrarian' activities.
An engineer's scale would be used to measure lines on a drawing where the scale factor reads ________.

Next steps