📚 Learning Guide
Marginal Revenue and Profit Calculations
hard

A firm is considering hiring an additional worker. If the marginal revenue product of the worker is $300 and the marginal factor cost is $250, what should the firm do?

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Learning Path

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Choose the Best Answer

A

Hire the worker to increase profits

B

Not hire the worker as costs exceed revenue

C

Hire the worker only if previous workers are underperforming

D

Hire the worker to maintain current output levels

Understanding the Answer

Let's break down why this is correct

Answer

The firm should hire the additional worker because the marginal revenue product (MRP) is greater than the marginal factor cost (MFC). In this case, the MRP of the worker is $300, meaning the worker can generate that much additional revenue for the firm. The MFC, which is the cost of hiring the worker, is only $250. Since the revenue gained from hiring the worker exceeds the cost of hiring them, the firm will make a profit of $50 for each additional worker hired. Therefore, hiring the worker is a good decision for the firm's profitability.

Detailed Explanation

The firm should hire the worker because the money made from the worker is more than what it costs to hire them. Other options are incorrect because This choice thinks the costs are higher than the earnings; This option suggests hiring depends on other workers' performance.

Key Concepts

Marginal Revenue Product
Marginal Factor Cost
Profit Maximization
Topic

Marginal Revenue and Profit Calculations

Difficulty

hard level question

Cognitive Level

understand

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