Economies of scale arise due to:
Options
AIndivisibilities
BSpecialization
CMarketing economies
DAll of the above
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Theory of Production and CostPYQ - Nov 2020Question 58 of 20
All Questions Correct Answer
✅ Option d — All of the above
All Options:
- AIndivisibilities
- BSpecialization
- CMarketing economies
- DAll of the above
Detailed Solution & Explanation
To understand why economies of scale arise, let's break it down:
• Economies of scale refer to the cost advantages that a firm can achieve by increasing its production volume, which leads to a decrease in the average cost of production.
• There are several factors that contribute to economies of scale, including indivisibilities, which refer to the existence of fixed costs that do not increase proportionally with output, allowing firms to spread these costs over a larger output.
• Specialization is another factor, where firms can take advantage of the division of labor and assign specific tasks to workers, increasing efficiency and reducing costs.
• Marketing economies also play a role, as larger firms can often negotiate better deals with suppliers and advertisers, reducing their costs.
• Since all these factors contribute to economies of scale, it's clear that the correct answer encompasses all of them.
The incorrect options, such as indivisibilities or specialization alone, are incomplete explanations, as they only account for one aspect of economies of scale, whereas the correct answer considers the broader range of factors that contribute to this economic concept.
About This Chapter: Theory of Production and Cost
Paper
Paper 4: Business Economics
Weightage
10%
Key Topics
Function, Cost Concepts (Short/Long Run)
This chapter explores how firms produce goods and services. It covers Production Functions, the Laws of Returns (Increasing, Constant, Diminishing), and all cost concepts including Total Cost, Average Cost, Marginal Cost, Fixed Cost, and Variable Cost. Understanding why the AC and MC curves are U-shaped is crucial for exam success.
View Official ICAI SyllabusExam Strategy Tip
The relationship between MC and AC curves is a favorite examiner topic. Remember: MC cuts AC at its minimum point. Also focus on the difference between Short Run and Long Run cost curves.
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