a. Sketch the long-run cost curve of a representative firm. b. Show the current conditions by drawing two diagrams, one showing the industry and one showing a representative firm. c. Sketch the increase in demand and show how the indus- try is likely to respond in the short run and in the long run.

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
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Chapter1: Making Economics Decisions
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*3.5 Assume that you are employed as an analyst at an interna-
tional consulting firm. Your latest assignment is to do an
industry analysis of the fast-growing "telemonica" industry.
After extensive research on this combination cell phone and
harmonica, you have obtained the following information:
Long-run costs:
Capital costs: $40 per unit of output
Labor costs: $25 per unit of output
No economies or diseconomies of scale
in
Industry currently earning a normal return to capital
(profit of zero)
I Industry perfectly competitive, with each of 100 firms
producing the same amount of output
Total industry output: 800,000 telemonicas. Demand for
telemonicas is expected to grow rapidly over the next
few years, especially in foreign markets, to a level four
times as high as it is now, but (due to short-run diminish-
ing returns) each of the 100 existing firms is likely to be
producing only 100 percent more.
a. Sketch the long-run cost curve of a representative firm.
b. Show the current conditions by drawing two diagrams, one
showing the industry and one showing a representative
firm.
ti-
ut
c. Sketch the increase in demand and show how the indus-
try is likely to respond in the short run and in the long
run.
Transcribed Image Text:*3.5 Assume that you are employed as an analyst at an interna- tional consulting firm. Your latest assignment is to do an industry analysis of the fast-growing "telemonica" industry. After extensive research on this combination cell phone and harmonica, you have obtained the following information: Long-run costs: Capital costs: $40 per unit of output Labor costs: $25 per unit of output No economies or diseconomies of scale in Industry currently earning a normal return to capital (profit of zero) I Industry perfectly competitive, with each of 100 firms producing the same amount of output Total industry output: 800,000 telemonicas. Demand for telemonicas is expected to grow rapidly over the next few years, especially in foreign markets, to a level four times as high as it is now, but (due to short-run diminish- ing returns) each of the 100 existing firms is likely to be producing only 100 percent more. a. Sketch the long-run cost curve of a representative firm. b. Show the current conditions by drawing two diagrams, one showing the industry and one showing a representative firm. ti- ut c. Sketch the increase in demand and show how the indus- try is likely to respond in the short run and in the long run.
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