📚 Learning Guide
Marginal Analysis in Economics
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A firm decides to produce one more unit of product A. If the marginal cost of production is $50 and the marginal benefit is $70, what should the firm do?

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Choose the Best Answer

A

Produce the additional unit

B

Not produce the additional unit

C

Only produce if marginal cost is lower than average cost

D

Calculate total cost before making a decision

Understanding the Answer

Let's break down why this is correct

Answer

When a firm considers producing one more unit of a product, it looks at the costs and benefits of that decision. In this case, the marginal cost of producing one more unit of product A is $50, while the marginal benefit from selling that unit is $70. Since the benefit ($70) is greater than the cost ($50), it makes sense for the firm to produce that additional unit. This decision will increase the firm's overall profit because it gains more from selling the unit than it spends to make it. For example, if the firm produces and sells that extra unit, it will earn an additional $20 in profit, which is a good outcome for the business.

Detailed Explanation

The firm should produce the extra unit. Other options are incorrect because Some might think not to produce if costs are high; This option confuses marginal cost with average cost.

Key Concepts

Marginal Analysis in Economics
Marginal Cost and Marginal Benefit
Resource Allocation
Topic

Marginal Analysis in Economics

Difficulty

medium level question

Cognitive Level

understand

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