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TOTAL REVENUE CURVE, PERFECT COMPETITION: A curve that graphically represents the relation between the total revenue received by a perfectly competitive firm for selling its output and the quantity of output sold. It is combined with a perfectly competitive firm's total cost curve to determine economic profit and the profit maximizing level of production. The slope of the total revenue curve is marginal revenue.
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Lesson 4: Production Possibilities | Unit 4: Analysis
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Page: 17 of 24
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Topic:
Resource Quantity and Quality
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Three ways to increase resource quantity.- Labor: Labor increases through (1) natural population growth, (2) immigration from other nations, and (3) more participation and fewer nonworkers.
- Capital: The key to getting more capital is investment, giving up satisfaction today to get capital tomorrow.
- Materials: The key to increasing their quantity is exploration. Exploration is best illustrated by digging or drilling into the Earth's crust in search of mineral or fossil fuel deposits.
Two ways to increase resource quality.- Education-The Quality of Labor: Education increases the quality of labor resources. Better educated workers are more productive workers.
- Education can be formal, sitting-in-a-classroom or informal, on-the-job-training experience. Both are valuable methods of increasing the quality labor.
- Technology-The Quality of Capital: Technology is the knowledge and information society as a whole possesses concerning the production of goods and services. Better technology enables more production.
- Technology concerns all aspects of production, but it is often seen as an improvement in the quality of capital.
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KINKED-DEMAND CURVE ANALYSIS An analysis using the kinked-demand curve to explain rigid prices often found with oligopoly. The kinked-demand curve contains two distinct segments--one for higher prices that is more elastic and one for lower prices that is less elastic. Key to this analysis is that the corresponding marginal revenue curve contains three segments--one associated with the more elastic segment, one associated with the less elastic segment, and one associated with the kink. A profit-maximizing firm can then equate marginal cost to a wide range of marginal revenue values along the vertical segment of the marginal revenue curve. This suggests that marginal cost must change significantly before an oligopolistic firm is inclined to change price.
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PINK FADFLY [What's This?]
Today, you are likely to spend a great deal of time at a crowded estate auction seeking to buy either an instructional DVD on learning to the play the oboe or a small, foam rubber football. Be on the lookout for malfunctioning pocket calculators. Your Complete Scope
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The average length of a "business lunch" is about 36 minutes.
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"To sit back and let fate play its hand out, and never influence it, is not the way man was meant to operate." -- John Glenn, astronaut, U.S. senator
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AVC Average Variable Cost
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