Economics
5th Edition
ISBN: 9781319066604
Author: Paul Krugman, Robin Wells
Publisher: Worth Publishers
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Chapter 12, Problem 13P
To determine
Concept Introduction
Variable Cost: This refers to the cost which is not fixed and varies as the quantity of a good or service produced changes.
Total Cost: This refers to the entire cost incurred in the production of goods or services, whether fixed or variable. It shall be calculated as follows:
Marginal Cost: This refers to the change in cost which is incurred when an additional unit of any good or service is produced. It shall be calculated as follows:
Break-even Price: This is the level of price when the economic profit is zero. The price is said to break-even when it is in equilibrium in the long-run. This happens when the price is equal to the lowest average total cost.
Shut-down Price: This is the level of price when the revenue is equal to the variable cost. This happens when the price is equal to the lowest average variable cost. When the price falls below this level, the production of goods shall shut-down.
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